 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| hys72t128001ep?[25f/2.5/3/3s]?c2 hys72t2560xxep?[25f/2.5/3/3s]?c2 hys72t512xx0ep?[25f/2.5/3/3s]?c2 240-pin registered ddr2 sdram modules rdimm sdram rohs compliant advance internet data sheet rev. 0.60 january 2008
advance internet data sheet hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module qag_techdoc_rev411 / 3.31 qag / 2007-01-22 2 01282008-m0xd-qk3t we listen to your comments any information within this document that yo u feel is wrong, unclear or missing at all? your feedback will help us to continuous ly improve the quality of this document. please send your proposal (including a reference to this document) to: techdoc@qimonda.com hys72t128001ep?[25f/2.5/3/3s]?c2, hys72t2560xxep?[ 25f/2.5/3/3s]?c2, hys72t512xx0ep?[25f/2.5/3/3s]?c2 advance revision history: 2008-01, rev. 0.60 page subjects (major chang es since last revision) all added product type hys72t256021ep-[25f/2.5/3s]-c 2 and hys72t512040ep-[25f/ 2.5/3s]-c2 and adapted to internet edition. previous revision: rev. 0.51, 2007-11 31-34 idd values updated. previous revision: rev. 0.50, 2007-09 all new document. hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 3 01282008-m0xd-qk3t 1 overview this chapter gives an overview of the 240-pin registered ddr2 sdram modules product family with parity bit for address and control bus and describes its main characteristics. 1.1 features ? 240-pin pc2-6400 and pc2-5300 ddr2 sdram memory modules. ? one rank 128m 72, 256m 72 , two rank 256m 72, 512m 72 and four rank 512m 72 module organization, and 128m 8, 256m 4 chip organization. ? 4gb, 2gb, 1gb modules built with 1gbit ddr2 sdrams in chipsize package pg-tfbga-60. ? standard double-data-rate-two synchronous drams (ddr2 sdram) with a single + 1.8 v ( 0.1 v) power supply. ? all speed grades faster than ddr2-400 comply with ddr2-400 timing specifications. ? programmable cas latencies (3, 4, 5 and 6 ), burst length (8 & 4). ? auto refresh (cbr) and self refresh. ? auto refresh for temperatures above 85 c t refi = 3.9 s. ? programmable self refres h rate via emrs2 setting. ? programmable partial array refresh via emrs2 settings. ? dcc enabling via emrs2 setting. ? all inputs and outputs sstl_1.8 compatible. ? off-chip driver impedance adjustment (ocd) and on-die termination (odt). ? serial presence detect with e 2 prom. ? dimensions (nominal): 30 mm high, 133.35 mm wide ? based on standard reference la youts raw cards 'z', ?z?, 'h', 'f' and 'g'. ? rohs compliant products 1) . table 1 performance table 1) rohs compliant product: restriction of the use of certain hazar dous substances (rohs) in el ectrical and electronic equipment as defined in the directive 2002/95/ec issued by the european parliament and of the council of 27 january 2003. these substances include m ercury, lead, cadmium, hexavalent chromium, polybro minated biphenyls and polybrominated biphenyl ethers. qag speed code ?25f ?2.5 ?3 ?3s unit dram speed grade ddr2 ?800d ?800e ?667c ?667d module speed grade pc2 ?6400d ?6400e ?5300c ?5300d cas-rcd-rp latencies 5?5?5 6?6?6 4?4?4 5?5?5 t ck max. clock frequency cl3 f ck3 200 200 200 200 mhz cl4 f ck4 266 266 333 266 mhz cl5 f ck5 400 333 333 333 mhz cl6 f ck6 ?400??mhz min. ras-cas-delay t rcd 12.5 15 12 15 ns min. row precharge time t rp 12.5 15 12 15 ns min. row active time t ras 45 45 45 45 ns precharge-all (8 banks) command period t prea 15 17.5 15 18 ns hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 4 01282008-m0xd-qk3t 1.2 description the qimonda hys72t[128/256/512]xxxep?[25f/2.5/3/3s]? c2 module family are registered dimm modules ?rdimms? with parity bit for address and control bus and 30 mm height based on ddr2 technology. dimms are available as ecc modules in 128m 72 (1gb), 256m 72 (2gb), 512m 72 (4gb) in organization and density, intended for mounting into 240-pin connector sockets. the memory array is designed with 1 gbit double-data- rate-two (ddr2) synchronous drams. all control and address signals are re-driven on the dimm using register devices and a pll for the clock distribution. this reduces capacitive loading to the system bus, but adds one cycle to the sdram timing. decoupling capacitors are mounted on the pcb board. the dimms feat ure serial presence detect based on a serial e 2 prom device using the 2-pin i 2 c protocol. the first 128 bytes are programmed with configuration data and are write protected; the second 128 bytes are available to the customer. table 2 ordering information product type 1) 1) for detailed information regarding product type of qimonda pleas e see chapter "product type nomenclature" of this datasheet. compliance code 2) 2) the compliance code is printed on the module label and descr ibes the speed grade, for example "pc2?6400p?555?12?zz" where 640 0p means registered dimm with parity bit modules with 6.40 gb/sec module bandwidth and "555?12" means column address strobe (cas) latency =5, row column delay (rcd) latency = 5 and row precharge (rp) latency = 5 using the jede c spd revision 1.2 and produced on the raw card "z". description sdram technology pc2-6400 (5-5-5) hys72t512040ep-25f-c2 4gb 4r 8 pc2?6400p?555?12?zz 4 ranks, ecc 1gbit ( 8) hys72t512220ep-25f-c2 4gb 2r 4 pc2?6400p?555?12?zz 2 ranks, ecc 1gbit ( 4) hys72t256021ep-25f-c2 2gb 2r 8 pc2?6400p?555?12?g0 2 ranks, ecc 1gbit ( 8) hys72t256000ep-25f-c2 2gb 1r 4 pc2?6400p?555?12?h0 1 rank, ecc 1gbit ( 4) hys72t128001ep-25f-c2 1gb 1r 8 pc2?6400p?555?12?f0 1 rank, ecc 1gbit ( 8) pc2-6400 (6-6-6) hys72t512040ep-2.5-c2 4gb 4r 8 pc2?6400p?666?12?zz 4 ranks, ecc 1gbit ( 8) hys72t512220ep-2.5-c2 4gb 2r 4 pc2?6400p?666?12?zz 2 ranks, ecc 1gbit ( 4) hys72t256021ep-2.5-c2 2gb 2r 8 pc2?6400p?666?12?g0 2 ranks, ecc 1gbit ( 8) hys72t256000ep-2.5-c2 2gb 1r 4 pc2?6400p?666?12?h0 1 rank, ecc 1gbit ( 4) hys72t128001ep-2.5-c2 1gb 1r 8 pc2?6400p?666?12?f0 1 rank, ecc 1gbit ( 8) pc2-5300 (4-4-4) HYS72T512220EP-3-C2 4gb 2r 4 pc2?5300p?444?12?zz 2 ranks, ecc 1gbit ( 4) hys72t256000ep-3-c2 2gb 1r 4 pc2?5300p?444?12?h0 1 rank, ecc 1gbit ( 4) hys72t128001ep-3-c2 1gb 1r 8 pc2?5300p?444?12?f0 1 rank, ecc 1gbit ( 8) pc2-5300 (5-5-5) hys72t512040ep-3s-c2 4gb 4r 8 pc2?5300p?555?12?zz 4 ranks, ecc 1gbit ( 8) hys72t512220ep-3s-c2 4gb 2r 4 pc2?5300p?555?12?zz 2 ranks, ecc 1gbit ( 4) hys72t256021ep-3s-c2 2gb 2r 8 pc2?5300p?555?12?g0 2 ranks, ecc 1gbit ( 8) hys72t256000ep-3s-c2 2gb 1r 4 pc2?5300p?555?12?h0 1 rank, ecc 1gbit ( 4) hys72t128001ep-3s-c2 1gb 1r 8 pc2?5300p?555?12?f0 1 rank, ecc 1gbit ( 8) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 5 01282008-m0xd-qk3t table 3 address format table 4 components on modules dimm density module organization memory ranks ecc/ non-ecc # of sdrams # of row/bank/column bits raw card 4gb 512m 72 4 ecc 36 14/3/10 z 4gb 512m 72 2 ecc 36 14/3/11 z 2gb 256m 72 2 ecc 18 14/3/10 g 2gb 256m 72 1 ecc 18 14/3/11 h 1gb 128m 72 1 ecc 9 14/3/10 f product type 1)2) 1) green product 2) for a detailed description of all functionalities of the dram components on these modules see the component data sheet. dram components 1) dram density dram organisation hys72t512040ep hyb18t1g800c2f 1gbit 128m 8 hys72t512220ep hyb18t1g400c2f 1gbit 256m 4 hys72t256021ep hyb18t1g800c2f 1gbit 128m 8 hys72t256000ep hyb18t1g400c2f 1gbit 256m 4 hys72t128001ep hyb18t1g800c2f 1gbit 128m 8 hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 6 01282008-m0xd-qk3t 2 pin configurations 2.1 pin configurations the pin configuration of the registered ddr2 sdram dimm is listed by function in table 5 (240 pins). the abbreviations used in columns pin and buffer type are explained in table 6 and table 7 respectively. the pin numbering is depicted in figure 1 . table 5 pin configuration of rdimm pin no. name pin type buffer type function clock signals 185 ck0 i sstl clock signal ck0, complementary clock signal ck0 the system clock inputs. all addre ss and command lin es are sampled on the cross point of the rising edge of ck and the falling edge of ck . a delay locked loop (dll) circuit is driven from the clock inputs and output timing for read operations is synchronized to the input clock. 186 ck0 i sstl 52 cke0 i sstl clock enables 1:0 activates the ddr2 sdram ck signal when high and deactivates the ck signal when low. by deacti vating the clocks, cke0 initiates the power down mode or the self refresh mode. note: 2-ranks module 171 cke1 i sstl nc nc ? not connected note: 1-rank module control signals 193 s0 i sstl chip select enables the associated ddr2 sdram command decoder when low and disables the command decoder when high. when the command decoder is disabled, new commands are ignored but previous operations continue. rank 0 is selected by s0 rank 1 is selected by s1 the input signals also disable all ou tputs (except cke and odt) of the register(s) on the dimm when both inputs are high. when s is high, all register outputs (except ck, odt and chip select) remain in the previous state. note: 2-ranks module 76 s1 i sstl nc nc ? not connected note: 1-rank module hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 7 01282008-m0xd-qk3t 220 s2 i sstl rank 2 is selected by s2 nc nc ? not connected note: 1-rank, 2-ranks module 221 s3 i sstl rank 3 is selected by s3 nc nc ? not connected note: 1-rank, 2-ranks module 192 ras i sstl row address strobe (ras), column address strobe (cas), write enable (we) when sampled at the cross point of the rising edge of ck, and falling edge of ck , ras , cas and we define the operation to be executed by the sdram. 74 cas i sstl 73 we i sstl 18 reset icmos register reset the reset pin is connected to the rst pin on the register and to the oe pin on the pll. when low, all register outputs will be driven low and the pll clocks to the drams and the register(s) will be set to low- level. the pll will remain synchronized with the input clock. address signals 71 ba0 i sstl bank address bus 1:0 selects internal sdram memory bank 190 ba1 i sstl 54 ba2 i sstl bank address bus 2 greater than 512mb ddr2 sdrams nc i sstl not connected less than 1gb ddr2 sdrams 188 a0 i sstl address bus 12:0, address signal 10/autoprecharge during a bank activate command cycle, defines the row address when sampled at the crosspoint of the ri sing edge of ck and falling edge of ck . during a read or write command cycle, defines the column address when sampled at the cross poi nt of the rising edge of ck and falling edge of ck . in addition to the column address, ap is used to invoke autoprecharge operation at the end of the burst read or write cycle. if ap is high, autoprecharge is selected and ba[2: 0] defines the bank to be precharged. if ap is low, autoprecharge is disabled. during a precharge command cycle, ap is used in conjunction with ba[2:0] to control which bank(s) to precharge. if ap is high, all banks will be precharged regardless of the st ate of ba[2:0] in puts. if ap is low, then ba[2:0] are used to define which bank to precharge. 183 a1 i sstl 63 a2 i sstl 182 a3 i sstl 61 a4 i sstl 60 a5 i sstl 180 a6 i sstl 58 a7 i sstl 179 a8 i sstl 177 a9 i sstl 70 a10 i sstl ap i sstl 57 a11 i sstl 176 a12 i sstl 196 a13 i sstl address signal 13 nc nc ? not connected note: non ca parity modules based on 256 mbit component pin no. name pin type buffer type function hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 8 01282008-m0xd-qk3t 174 a14 i sstl address signal 14 note: ca parity module nc nc ? not connected note: non ca parity module. less than 1 gbit per dram die. 173 a15 i sstl address signal 14 note: ca parity module nc nc ? not connected note: non ca parity module. less than 1 gbit per dram die. data signals 3 dq0 i/o sstl data bus 63:0 data input/output pins 4 dq1 i/o sstl 9 dq2 i/o sstl 10 dq3 i/o sstl 122 dq4 i/o sstl 123 dq5 i/o sstl 128 dq6 i/o sstl 129 dq7 i/o sstl 12 dq8 i/o sstl 13 dq9 i/o sstl 21 dq10 i/o sstl 22 dq11 i/o sstl 131 dq12 i/o sstl 132 dq13 i/o sstl 140 dq14 i/o sstl 141 dq15 i/o sstl 24 dq16 i/o sstl 25 dq17 i/o sstl 30 dq18 i/o sstl 31 dq19 i/o sstl 143 dq20 i/o sstl 144 dq21 i/o sstl 149 dq22 i/o sstl 150 dq23 i/o sstl 33 dq24 i/o sstl 34 dq25 i/o sstl 39 dq26 i/o sstl 40 dq27 i/o sstl 152 dq28 i/o sstl 153 dq29 i/o sstl 158 dq30 i/o sstl pin no. name pin type buffer type function hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 9 01282008-m0xd-qk3t 159 dq31 i/o sstl data bus 63:0 data input/output pins 80 dq32 i/o sstl 81 dq33 i/o sstl 86 dq34 i/o sstl 87 dq35 i/o sstl 199 dq36 i/o sstl 200 dq37 i/o sstl 205 dq38 i/o sstl 206 dq39 i/o sstl 89 dq40 i/o sstl 90 dq41 i/o sstl 95 dq42 i/o sstl 96 dq43 i/o sstl 208 dq44 i/o sstl 209 dq45 i/o sstl 214 dq46 i/o sstl 215 dq47 i/o sstl 98 dq48 i/o sstl 99 dq49 i/o sstl 107 dq50 i/o sstl 108 dq51 i/o sstl 217 dq52 i/o sstl 218 dq53 i/o sstl 226 dq54 i/o sstl 227 dq55 i/o sstl 110 dq56 i/o sstl 111 dq57 i/o sstl 116 dq58 i/o sstl 117 dq59 i/o sstl 229 dq60 i/o sstl 230 dq61 i/o sstl 235 dq62 i/o sstl 236 dq63 i/o sstl check bits 42 cb0 i/o sstl check bits 7:0 check bit input / output pins note: nc on non-ecc module 43 cb1 i/o sstl 48 cb2 i/o sstl 49 cb3 i/o sstl pin no. name pin type buffer type function hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 10 01282008-m0xd-qk3t 161 cb4 i/o sstl check bits 7:0 check bit input / output pins note: nc on non-ecc module 162 cb5 i/o sstl 167 cb6 i/o sstl 168 cb7 i/o sstl data strobe bus 7 dqs0 i/o sstl data strobes bus 17:0 and complementary data strobe bus 17:0 the data strobes, associated wi th one data byte, sourced with data transfers. in write mode, the data st robe is sourced by the controller and is centered in the data window. in read mode the data strobe is sourced by the ddr2 sdram and is sent at the leading edge of the data window. dqs signals are complements, and timing is relative to the crosspoint of respective dqs and dqs. if the module is to be operated in single ended strobe mode, all dqs signals must be tied on the system board to v ss through a 20 ? to 10 k ? resistor and ddr2 sdram mode registers programmed appropriately. 6 dqs0 i/o sstl 16 dqs1 i/o sstl 15 dqs1 i/o sstl 28 dqs2 i/o sstl 27 dqs2 i/o sstl 37 dqs3 i/o sstl 36 dqs3 i/o sstl 84 dqs4 i/o sstl 83 dqs4 i/o sstl 93 dqs5 i/o sstl 92 dqs5 i/o sstl 105 dqs6 i/o sstl 104 dqs6 i/o sstl 114 dqs7 i/o sstl 113 dqs7 i/o sstl 46 dqs8 i/o sstl 45 dqs8 i/o sstl 125 dqs9 i/o sstl 126 dqs9 i/o sstl 134 dqs10 i/o sstl 135 dqs10 i/o sstl 146 dqs11 i/o sstl 147 dqs11 i/o sstl 155 dqs12 i/o sstl 156 dqs12 i/o sstl 202 dqs13 i/o sstl 203 dqs13 i/o sstl 211 dqs14 i/o sstl 212 dqs14 i/o sstl 223 dqs15 i/o sstl 224 dqs15 i/o sstl 232 dqs16 i/o sstl pin no. name pin type buffer type function hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 11 01282008-m0xd-qk3t 233 dqs16 i/o sstl data strobes bus 17:0 and complementary data strobe bus 17:0 164 dqs17 i/o sstl 165 dqs17 i/o sstl data mask 125 dm0 i sstl data masks 8:0 the data write masks, a ssociated with one data byte. in write mode, dm operates as a byte mask by allowing input data to be written if it is low but blocks the write operation if it is high. in read mode, dm lines have no effect. note: 8 based module 134 dm1 i sstl 146 dm2 i sstl 155 dm3 i sstl 202 dm4 i sstl 211 dm5 i sstl 223 dm6 i sstl 232 dm7 i sstl 164 dm8 i sstl eeprom 120 scl i cmos serial bus clock this signal is used to clock dat a into and out of the spd eeprom. 119 sda i/o od serial bus data this is a bidirectional pin used to tr ansfer data into or out of the spd eeprom. a resistor must be connected from sda to v ddspd on the motherboard to act as a pull-up. 239 sa0 i cmos serial address select bus 2:0 these signals are tied at the system planar to either v ss or v ddspd to configure the serial spd eeprom address range 240 sa1 i cmos 101 sa2 i cmos parity 55 err_out ocmos parity bits note: only for modules with parity bit for address and control bus. not connected on non-parity registered modules. 68 par_in i cmos power supplies 1 v ref ai ? i/o reference voltage reference voltage for the sstl-18 inputs. 238 v ddspd pwr ? eeprom power supply serial eeprom positive power supply, wired to a separated power pin at the connector which supports from 1.7 volt to 3.6 volt. 51, 56, 62, 72, 75, 78, 170, 175, 181, 191, 194 v ddq pwr ? i/o driver power supply power and ground for the ddr sdram 53, 59, 64, 67, 69, 172, 178, 184, 187, 189, 197 v dd pwr ? power supply power and ground for the ddr sdram pin no. name pin type buffer type function hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 12 01282008-m0xd-qk3t table 6 abbreviations for buffer type 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 65, 66, 79, 82, 85, 88, 91, 94, 97, 100, 103, 106, 109, 112, 115, 118, 121, 124, 127, 130, 133, 136, 139, 142, 145, 148, 151, 154, 157, 160, 163, 166, 169, 198, 201, 204, 207, 210, 213, 216, 219, 222, 225, 228, 231, 234, 237 v ss gnd ? ground plane power and ground for the ddr sdram other pins 19, 102, 137, 138, nc nc ? not connected pins not connected on qimonda rdimm?s 195 odt0 i sstl on-die termination control 1:0 asserts on-die termination for dq, dm, dqs, and dqs signals if enabled via the ddr2 sdram mode register. note: 2-ranks module 77 odt1 i sstl nc nc ? note: 1-rank modules abbreviation description sstl serial stub terminated logic (sstl_18) cmos cmos levels od open drain. the corresponding pin has 2 oper ational states, active low and tristate, and allows multiple devices to share as a wire-or. pin no. name pin type buffer type function hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 13 01282008-m0xd-qk3t table 7 abbreviations for pin type abbreviation description i standard input-only pin. digital levels. o output. digital levels. i/o i/o is a bidirectional input/output signal. ai input. analog levels. pwr power gnd ground nu not usable nc not connected hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 14 01282008-m0xd-qk3t figure 1 pin configuration for rdimm (240 pins) 0 3 3 7 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 9 5 ( ) ' 4 9 6 6 ' 4 6 ' 4 9 6 6 ' 4 ' 4 6 9 6 6 1 & 9 6 6 ' 4 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 ' 4 6 5 ( 6 ( 7 9 6 6 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q ' 4 ' 4 9 6 6 ' 4 6 ' 4 9 6 6 ' 4 ' 4 6 9 6 6 ' 4 & % 9 6 6 ' 4 6 & % 9 6 6 & . ( 1 & % $ 9 ' ' 4 $ $ 9 ' ' 4 9 ' ' 9 6 6 1 & 3 $ 5 b , 1 $ $ 3 9 ' ' 4 & $ 6 1 & 6 9 ' ' 4 ' 4 9 6 6 ' 4 6 ' 4 9 6 6 ' 4 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 1 & ' 4 6 9 6 6 ' 4 ' 4 9 6 6 ' 4 6 ' 4 9 6 6 6 & / 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q ' 4 9 6 6 ' 4 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 ' 4 6 ' 4 9 6 6 & % ' 4 6 9 6 6 & % 9 ' ' 4 9 ' ' 1 & ( 3 5 b 2 8 7 $ 9 ' ' $ $ 9 6 6 9 ' ' 9 ' ' % $ : ( 9 ' ' 4 1 & 2 ' 7 9 6 6 ' 4 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 ' 4 6 ' 4 9 6 6 ' 4 6 $ 9 6 6 ' 4 6 ' 4 9 6 6 ' 4 ' 4 6 9 6 6 ' 4 6 ' $ 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 1 & ' 4 6 1 & 9 6 6 ' 4 9 6 6 1 & ' 4 6 ' 4 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 1 & ' 4 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 1 & ' 4 6 ' 4 9 6 6 & % ' 0 ' 4 6 9 6 6 & % 9 ' ' 4 9 ' ' 1 & $ $ 9 ' ' $ $ 9 ' ' & . $ % $ 5 $ 6 9 ' ' 4 1 & $ 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 1 & ' 4 6 ' 4 9 6 6 ' 4 1 & 6 9 6 6 1 & ' 4 6 ' 4 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 ' 4 9 ' ' 6 3 ' 6 $ 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q 3 l q ' 4 ' 4 9 6 6 1 & ' 4 6 ' 4 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 ' 4 & % 9 6 6 1 & ' 4 6 & % 9 6 6 1 & & . ( 1 & $ 9 ' ' 4 $ $ 9 ' ' 4 $ & . 9 ' ' 9 ' ' 9 ' ' 4 6 2 ' 7 9 ' ' ' 4 9 6 6 1 & ' 4 6 ' 4 9 6 6 ' 4 ' 0 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 1 & 6 ' 0 ' 4 6 9 6 6 ' 4 ' 4 9 6 6 1 & ' 4 6 ' 4 9 6 6 6 $ ) 5 2 1 7 6 , ' ( % $ & . 6 , ' ( hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 15 01282008-m0xd-qk3t 3 electrical characteristics this chapter contains speed grade definition, ac timing parameter and odt tables. 3.1 absolute maximum ratings attention: stresses greater than those listed under ?abs olute maximum ratings? may cause permanent damage to the device. this is a stress rating only and functi onal operation of the device at these or any other conditions above those indicated in the operational sect ions of this specification is not implied. exposure to absolute maximum rating conditions fo r extended periods may affect reliability. table 8 absolute maximum ratings table 9 environmental requirements symbol parameter rating unit note min. max. v dd voltage on v dd pin relative to v ss ?1.0 +2.3 v 1) 1) when v dd and v ddq and v ddl are less than 500 mv; v ref may be equal to or less than 300 mv. v ddq voltage on v ddq pin relative to v ss ?0.5 +2.3 v v ddl voltage on v ddl pin relative to v ss ?0.5 +2.3 v v in , v out voltage on any pin relative to v ss ?0.5 +2.3 v parameter symbol values unit note min. max. operating temperature (ambient) t opr ?? c 1) 1) the application designer must meet the case tem perature specifications fo r individual module components. storage temperature t stg ? 50 +100 c 2) 2) storage temperature is the case surface temperature on the center/top side of the dram. barometric pressure (operating & storage) pbar +69 +105 kpa 3) 3) up to 3000 m. operating humidity (relative) h opr 10 90 % storage humidity (without condensation) h stg 595% hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 16 01282008-m0xd-qk3t table 10 dram component operating temperature range 3.2 dc operating conditions table 11 supply voltage levels an d dc operating conditions symbol parameter rating unit note min. max. t case operating temperature 0 95 c 1)2)3)4) 1) operating temperature is the case surface te mperature on the center / top side of the dram. 2) the operating temperature range are the temperatures where al l dram specification will be supported. during operation, the dr am case temperature must be maintained between 0 - 95 c under all other specification parameters. 3) above 85 c the auto-refresh command interval has to be reduced to t refi = 3.9 s 4) when operating this product in the 85 c to 95 c t case temperature range, the high temperature self refresh has to be enabled by setting emr(2) bit a7 to ?1?. when the high temperatur e self refresh is enabled there is an increase of i dd6 by approximately 50% parameter symbol values unit note min. typ. max. device supply voltage v dd 1.7 1.8 1.9 v output supply voltage v ddq 1.7 1.8 1.9 v 1) 1) under all conditions, v ddq must be less than or equal to v dd input reference voltage v ref 0.49 v ddq 0.5 v ddq 0.51 v ddq v 2) 2) peak to peak ac noise on v ref may not exceed 2% v ref (dc). v ref is also expected to track noise in v ddq . spd supply voltage v ddspd 1.7 ? 3.6 v dc input logic high v ih(dc) v ref +0.125 ? v ddq +0.3 v dc input logic low v il (dc )? 0.30 ? v ref ?0.125 v in / output leakage current i l ? 5 ? 5 a 3) 3) input voltage for any connector pin under test of 0 v v in v ddq + 0.3 v; all other pins at 0 v. current is per pin hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 17 01282008-m0xd-qk3t 3.3 speed grade definitions table 12 speed grade definition table 13 speed grade definition 1) timings are guaranteed with ck/ck differential slew rate of 2.0 v/ns. for dqs si gnals timings are guaranteed with a differential slew rate of 2.0 v/ns in differential strobe mode and a slew rate of 1 v/ns in single ended mode. 2) the ck/ck input reference level (for timing reference to ck/ck ) is the point at which ck and ck cross. the dqs / dqs , rdqs / rdqs , input reference level is the crosspoint when in differential strobe mode. 3) inputs are not recognized as valid until v ref stabilizes. during the period before v ref stabilizes, cke = 0.2 x v ddq 4) the output timing reference voltage level is v tt . 5) t ras.max is calculated from the maximum amount of time a ddr2 devic e can operate without a refresh command which is equal to 9 x t refi . speed grade ddr2?800d ddr2?800e unit note qag sort name ?25f ?2.5 cas-rcd-rp latencies 5?5?5 6?6?6 t ck parameter symbol min. max. min. max. ? clock period @ cl = 3 t ck 5858ns 1)2)3)4) @ cl = 4 t ck 3.75 8 3.75 8 ns 1)2)3)4) @ cl = 5 t ck 2.5838ns 1)2)3)4) @ cl = 6 t ck 2.5 8 2.5 8 ns 1)2)3)4) row active time t ras 45 70k 45 70k ns 1)2)3)4)5) row cycle time t rc 57.5 ? 60 ? ns 1)2)3)4) ras-cas-delay t rcd 12.5 ? 15 ? ns 1)2)3)4) row precharge time t rp 12.5 ? 15 ? ns 1)2)3)4) speed grade ddr2?667c ddr2?667d unit note qag sort name ?3 ?3s cas-rcd-rp latencies 4?4?4 5?5?5 t ck parameter symbol min. max. min. max. ? clock period @ cl = 3 t ck 5858ns 1)2)3)4) @ cl = 4 t ck 383.758ns 1)2)3)4) @ cl = 5 t ck 3838ns 1)2)3)4) row active time t ras 45 70k 45 70k ns 1)2)3)4)5) row cycle time t rc 57 ? 60 ? ns 1)2)3)4) ras-cas-delay t rcd 12 ? 15 ? ns 1)2)3)4) row precharge time t rp 12 ? 15 ? ns 1)2)3)4) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 18 01282008-m0xd-qk3t 3.4 component ac timing parameters table 14 dram component timing parameter by speed grade - ddr2?800 and ddr2?667 parameter symbol ddr2?800 ddr2?667 unit note 1)2)3 )4)5)6)7) min. max. min. max. cas to cas command delay t ccd 2?2?nck average clock high pulse width t ch.avg 0.48 0.52 0.48 0.52 t ck.avg 9)10) average clock period t ck.avg 2500 8000 3000 8000 ps cke minimum pulse width ( high and low pulse width) t cke 3?3?nck 11) average clock low pulse width t cl.avg 0.48 0.52 0.48 0.52 t ck.avg 9)10) auto-precharge write recovery + precharge time t dal wr + t nrp ?wr+ t nrp ?nck 12)13) minimum time clocks remain on after cke asynchronously drops low t delay t is + t ck .avg + t ih ?? t is + t ck .avg + t ih ?? ns dq and dm input hold time t dh.base 125 ?? 175 ?? ps 14)18)19) dq and dm input pulse width for each input t dipw 0.35 ? 0.35 ? t ck.avg dqs input high pulse width t dqsh 0.35 ? 0.35 ? t ck.avg dqs input low pulse width t dqsl 0.35 ? 0.35 ? t ck.avg dqs-dq skew for dqs & associated dq signals t dqsq ? 200 ? 240 ps 15) dqs latching rising transition to associated clock edges t dqss ? 0.25 + 0.25 ? 0.25 + 0.25 t ck.avg 16) dq and dm input setup time t ds.base 50 ?? 100 ?? ps 17)18)19) dqs falling edge hold time from ck t dsh 0.2 ? 0.2 ? t ck.avg 16) dqs falling edge to ck setup time t dss 0.2 ? 0.2 ? t ck.avg 16) four activate window for 1kb page size products t faw 35 ? 37.5 ? ns 34) four activate window for 2kb page size products t faw 45 ? 50 ? ns 34) ck half pulse width t hp min( t ch.abs , t cl.abs ) __ min( t ch.abs , t cl.abs ) __ ps 20) data-out high-impedance time from ck / ck t hz ? t ac.max ? t ac.max ps 8)21) address and control input hold time t ih.base 250 ? 275 ? ps 22)24) control & address input pulse width for each input t ipw 0.6 ? 0.6 ? t ck.avg address and control input setup time t is.base 175 ? 200 ? ps 23)24) dq low impedance time from ck/ck t lz.dq 2x t ac.min t ac.max 2x t ac.min t ac.max ps 8)21) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 19 01282008-m0xd-qk3t 1) v ddq = 1.8 v 0.1v; v dd = 1.8 v 0.1 v. 2) timing that is not specified is ille gal and after such an event, in order to guarantee proper operation, the dram must be pow ered down and then restarted through the specified initializa tion sequence before normal operation can continue. 3) timings are guaranteed with ck/ck differential slew rate of 2.0 v/ns. for dqs si gnals timings are guaranteed with a differential slew rate of 2.0 v/ns in differential strobe mode and a slew rate of 1 v/ns in single ended mode. 4) the ck / ck input reference level (for timing reference to ck / ck ) is the point at which ck and ck cross. the dqs / dqs , rdqs / rdqs , input reference level is the crosspoint when in differential strobe mode. 5) inputs are not recognized as valid until v ref stabilizes. during the period before v ref stabilizes, cke = 0.2 x v ddq is recognized as low. 6) the output timing reference voltage level is v tt . 7) new units, ? t ck.avg ? and ?nck?, are introduced in ddr2?667 and ddr2?800. unit ? t ck.avg ? represents the actual t ck.avg of the input clock under operation. unit ?nck? represents one clock cycle of the i nput clock, counting the actual clock edges. note that in ddr2?4 00 and dqs/dqs low-impedance time from ck / ck t lz.dqs t ac.min t ac.max t ac.min t ac.max ps 8)21) mrs command to odt update delay t mod 0 12 0 12 ns 34) mode register set command cycle time t mrd 2?2?nck ocd drive mode output delay t oit 0 12 0 12 ns 34) dq/dqs output hold time from dqs t qh t hp ? t qhs ? t hp ? t qhs ?ps 25) dq hold skew factor t qhs ? 300 ? 340 ps 26) average periodic refresh interval t refi ?7.8?7.8 s 27)28) ?3.9?3.9 s 27)29) auto-refresh to active/auto-refresh command period t rfc 127.5 ? 127.5 ? ns 30) read preamble t rpre 0.9 1.1 0.9 1.1 t ck.avg 31)32) read postamble t rpst 0.4 0.6 0.4 0.6 t ck.avg 31)33) active to active command period for 1kb page size products t rrd 7.5 ? 7.5 ? ns 34) internal read to precharge command delay t rtp 7.5 ? 7.5 ? ns 34) write preamble t wpre 0.35 ? 0.35 ? t ck.avg write postamble t wpst 0.4 0.6 0.4 0.6 t ck.avg write recovery time t wr 15 ? 15 ? ns 34) internal write to read command delay t wtr 7.5 ? 7.5 ? ns 34)35) exit power down to read command t xard 2?2?nck exit active power-down mode to read command (slow exit, lower power) t xards 8 ? al ? 7 ? al ? nck exit precharge power-down to any valid command (other than nop or deselect) t xp 2?2?nck exit self-refresh to a non-read command t xsnr t rfc +10 ? t rfc +10 ? ns 34) exit self-refresh to read command t xsrd 200 ? 200 ? nck write command to dqs associated clock edges wl rl ? 1 rl?1 nck parameter symbol ddr2?800 ddr2?667 unit note 1)2)3 )4)5)6)7) min. max. min. max. hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 20 01282008-m0xd-qk3t ddr2?533, ? t ck ? is used for both concepts. example: t xp = 2 [nck] means; if power down exit is registered at tm, an active command may be registered at tm + 2, even if (tm + 2 - tm) is 2 x t ck.avg + t err.2per(min) . 8) when the device is operated with input clock jitter, this parameter needs to be derated by the actual t err(6-10per) of the input clock. (output deratings are relative to the sdram input clock.) for example, if the measured jitter into a ddr2?667 sdram has t err(6-10per).min = ? 272 ps and t err(6- 10per).max = + 293 ps, then t dqsck.min(derated) = t dqsck.min ? t err(6-10per).max = ? 400 ps ? 293 ps = ? 693 ps and t dqsck.max(derated) = t dqsck.max ? t err(6-10per).min = 400 ps + 272 ps = + 672 ps. similarly, t lz.dq for ddr2?667 derates to t lz.dq.min(derated) = - 900 ps ? 293 ps = ? 1193 ps and t lz.dq.max(derated) = 450 ps + 272 ps = + 722 ps. (caution on the min/max usage!) 9) input clock jitter spec parameter. the jitter specified is a random ji tter meeting a gaussian distribution. 10) these parameters are specified per their average values. 11) t cke.min of 3 clocks means cke must be registered on three consecutive po sitive clock edges. cke must rema in at the valid input level t he entire time it takes to achieve the 3 cloc ks of registration. thus, after any cke trans ition, cke may not transition from its v alid level during the time period of t is + 2 x t ck + t ih . 12) dal = wr + ru{ t rp (ns) / t ck (ns)}, where ru stands for round up. wr refers to the twr parameter stored in the mrs. for t rp , if the result of the division is not already an integer, round up to the next highest integer. t ck refers to the application clock period. example: for ddr2?533 at t ck = 3.75 ns with t wr programmed to 4 clocks. t dal = 4 + (15 ns / 3.75 ns) clocks = 4 + (4) clocks = 8 clocks. 13) t dal.nck = wr [nck] + t nrp.nck = wr + ru{ t rp [ps] / t ck.avg [ps] }, where wr is the value programmed in the emr. 14) input waveform timing t dh with differential data strobe enabled mr[bit10] = 0, is refe renced from the differential data strobe crosspoint to the input signal crossing at the v ih.dc level for a falling signal and from the differential data strobe crosspoint to the input signal crossing at the v il.dc level for a rising signal applied to the device under test. dqs, dqs signals must be monotonic between v il.dc.max and v ih.dc.min . see figure 3 . 15) t dqsq : consists of data pin skew and output pattern effects, and p-c hannel to n-channel variation of the output drivers as well as o utput slew rate mismatch between dqs / dqs and associated dq in any given cycle. 16) these parameters are measured from a data strobe signal ((l/u/r)dqs / dqs ) crossing to its respec tive clock signal (ck / ck ) crossing. the spec values are not affected by t he amount of clock jitter applied (i.e. t jit.per , t jit.cc , etc.), as these are relative to the clock signal crossing. that is, these param eters should be met whether clock jitter is present or not. 17) input waveform timing t ds with differential data strobe enabled mr[bit10] = 0, is re ferenced from the input signal crossing at the v ih.ac level to the differential data strobe crosspoint for a ri sing signal, and from the inpu t signal crossing at the v il.ac level to the differential data strobe crosspoint for a falling signal appli ed to the device under test. dqs, dq s signals must be monotonic between v il(dc)max and v ih(dc)min . see figure 3 . 18) if t ds or t dh is violated, data corruption may occur and the data must be re -written with valid data before a valid read can be executed. 19) these parameters are measured from a data signal ((l/u)dm, (l/u )dq0, (l/u)dq1, etc.) transition edge to its respective data strobe signal ((l/u/r)dqs / dqs ) crossing. 20) t hp is the minimum of the absolute hal f period of the actual input clock. t hp is an input parameter but not an input specification parameter. it is used in conjunction with t qhs to derive the dram output timing t qh . the value to be used for t qh calculation is determined by the following equation; t hp = min ( t ch.abs , t cl.abs ), where, t ch.abs is the minimum of the actual instantaneous clock high time; t cl.abs is the minimum of the actual in stantaneous clock low time. 21) t hz and t lz transitions occur in the same access time as valid data trans itions. these parameters are referenced to a specific voltage lev el which specifies when the device output is no longer driving ( t hz ), or begins driving ( t lz ) . 22) input waveform timing is referenced from the input signal crossing at the v il.dc level for a rising signal and v ih.dc for a falling signal applied to the device under test. see figure 4 . 23) input waveform timing is referenced from the input signal crossing at the v ih.ac level for a rising signal and v il.ac for a falling signal applied to the device under test. see figure 4 . 24) these parameters are measured from a comm and/address signal (cke, cs, ras, cas, we, odt, ba0, a0, a1, etc.) transition edge to its respective clock signal (ck / ck ) crossing. the spec values are not affect ed by the amount of cl ock jitter applied (i.e. t jit.per , t jit.cc , etc.), as the setup and hold are relative to the clock signal crossing that latches the command/address. that is, these paramet ers should be met whether clock jitter is present or not. 25) t qh = t hp ? t qhs , where: t hp is the minimum of the absolute half period of the actual input clock; and t qhs is the specification value under the max column. {the less half-pulse width distortion present, the larger the t qh value is; and the larger the valid data eye will be.} examples: 1) if the system provides t hp of 1315 ps into a ddr2?667 sdram, the dram provides t qh of 975 ps minimum. 2) if the system provides t hp of 1420 ps into a ddr2?667 sdram, the dram provides t qh of 1080 ps minimum. 26) t qhs accounts for: 1) the pulse duration distortion of on-chip clock circuits, which represents how well the actual t hp at the input is transferred to the output; and 2) the worst case push-out of dq s on one transition followed by the worst case pull-in of dq on the next transition, both of which are independent of each other, due to da ta pin skew, output pattern effects, and pchannel to n-channe l variation of the output drivers. 27) the auto-refresh command interval has be reduced to 3.9 s when operating the ddr2 dram in a temperature range between 85 c and 95 c. 28) 0 c t case 85 c. 29) 85 c < t case 95 c. hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 21 01282008-m0xd-qk3t 30) a maximum of eight refresh commands can be posted to any giv en ddr2 sdram, meaning that the maximum absolute interval betwe en any refresh command and the next refresh command is 9 x t refi . 31) t rpst end point and t rpre begin point are not referenced to a specific voltage leve l but specify when the device output is no longer driving ( t rpst ), or begins driving ( t rpre ). figure 2 shows a method to calculate these point s when the device is no longer driving ( t rpst ), or begins driving ( t rpre ) by measuring the signal at two different voltages. the actual voltage measurement points are not critical as long as the calculation is consistent. 32) when the device is operated with i nput clock jitter, this parameter needs to be derated by the actual t jit.per of the input clock. (output deratings are relative to the sdram input clock.) for example, if the measured jitter into a ddr2?667 sdram has t jit.per.min = ? 72 ps and t jit.per.max = + 93 ps, then t rpre.min(derated) = t rpre.min + t jit.per.min = 0.9 x t ck.avg ? 72 ps = + 2178 ps and t rpre.max(derated) = t rpre.max + t jit.per.max = 1.1 x t ck.avg + 93 ps = + 2843 ps. (caution on the min/max usage!). 33) when the device is operated with i nput clock jitter, this parameter needs to be derated by the actual t jit.duty of the input clock. (output deratings are relative to the sdram input clock.) for ex ample, if the measured jitter into a ddr2?667 sdram has t jit.duty.min = ? 72 ps and t jit.duty.max = + 93 ps, then t rpst.min(derated) = t rpst.min + t jit.duty.min = 0.4 x t ck.avg ? 72 ps = + 928 ps and t rpst.max(derated) = t rpst.max + t jit.duty.max = 0.6 x t ck.avg + 93 ps = + 1592 ps. (caution on the min/max usage!). 34) for these parameters, the ddr2 sdram device is characterized and verified to support t nparam = ru{ t param / t ck.avg }, which is in clock cycles, assuming all input cl ock jitter specifications are satisfied. for example, the device will support t nrp = ru{ t rp / t ck.avg }, which is in clock cycles, if all input clock jitter specifications are met. this means: for ddr2?667 5?5?5, of which t rp = 15 ns, the device will support t nrp = ru{ t rp / t ck.avg } = 5, i.e. as long as the input cloc k jitter specifications are met, prechar ge command at tm and active command at tm + 5 is valid even if (tm + 5 - tm) is less than 15 ns due to input clock jitter. 35) t wtr is at lease two clocks (2 x t ck ) independent of operation frequency. 36) this timing parameter is relaxed than industry standard figure 2 method for calculating transitions and endpoint hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 22 01282008-m0xd-qk3t figure 3 differential input waveform timing t ds and t dh figure 4 differential input waveform timing t ls and t lh 9 ' ' 4 9 , + $ & 0 , 1 9 , + ' & 0 , 1 9 5 ( ) 9 , / ' & 0 $ ; 9 , / $ & 0 $ ; 9 6 6 0 3 ( 7 w ' 6 w ' + w ' 6 w ' + ' 4 6 ' 4 6 ' 4 9 ' ' 4 9 , + $ & 0 , 1 9 , + ' & 0 , 1 9 5 ( ) 9 , / ' & 0 $ ; 9 , / $ & 0 $ ; 9 6 6 0 3 ( 7 w , 6 w , + w , 6 w , + & . & . & 0 ' $ g g u h v v hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 23 01282008-m0xd-qk3t 3.5 odt ac electrical characteristics this chapter describes the odt ac electrical characteristics. table 15 odt ac characteristics and operating conditions for ddr2-667 , ddr2-800 symbol parameter / condition values unit note min. max. t aond odt turn-on delay 2 2 n ck 1) 1) new units, ? t ck.avg ? and ? n ck ?, are introduced in ddr2-667 and ddr2-800 unit ? t ck.avg ? represents the actual t ck.avg of the input clock under operation. unit ? n ck ? represents one clock cycle of the input clock, count ing the actual clock edges. note that in ddr2-400 and ddr2-533, ? t ck ? is used for both concepts. example: t xp = 2 [ n ck ] means; if power down exit is registered at t m , an active command may be registered at t m + 2, even if ( t m + 2 - t m ) is 2 x t ck.avg + t err.2per(min) . t aon odt turn-on t ac.min t ac.max +0.7ns ns 1)2) 2) odt turn on time min is when the device leaves high impedance and odt resistance begins to turn on. odt turn on time max is w hen the odt resistance is fully on. both are measured from t aond , which is interpreted differently per speed bin. for ddr2-667/800 t aond is 2 clock cycles after the clock edge that registered a first odt high counting the actual input clock edges. t aonpd odt turn-on (power-down modes) t ac.min + 2 ns 2 t ck + t ac.max + 1 ns ns 1) t aofd odt turn-off delay 2.5 2.5 n ck 1) t aof odt turn-off t ac.min t ac.max +0.6ns ns 1)3) 3) odt turn off time min is when the device starts to turn off od t resistance. odt turn off time max is when the bus is in high impedance. both are measured from t aofd , which is interpreted differently per speed bin. for ddr2-667/800, if t ck(avg) = 3 ns is assumed, t aofd is 1.5 ns (= 0.5 x 3 ns) after the se cond trailing clock edge counting from the cl ock edge that registered a first odt low and by counting the actual input clock edges. t aofpd odt turn-off (power-down modes) t ac.min + 2 ns 2.5 t ck + t ac.max +1ns ns 1) t anpd odt to power down mode entry latency 3 ? n ck 1) t axpd odt power down exit latency 8 ? n ck 1) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 24 01282008-m0xd-qk3t 3.6 i dd specifications and conditions list of tables defining i dd specifications and conditions. table 16 i dd measurement conditions parameter symbol note 1)2) 3)4)5) operating current 0 one bank active - precharge; t ck = t ck.min , t rc = t rc.min , t ras = t ras.min , cke is high, cs is high between valid commands. address and control inputs are switching, databus inputs are switching. i dd0 operating current 1 one bank active - read - precharge; i out = 0 ma, bl = 4, t ck = t ck.min , t rc = t rc.min , t ras = t ras.min , t rcd = t rcd.min , al = 0, cl = cl min ; cke is high, cs is high between valid commands. address and control inputs are switching, databus inputs are switching. i dd1 6) precharge standby current all banks idle; cs is high; cke is high; t ck = t ck.min ; other control and address inputs are switching, databus inputs are switching. i dd2n precharge power-down current other control and address inputs are st able, data bus inputs are floating. i dd2p precharge quiet standby current all banks idle; cs is high; cke is high; t ck = t ck.min ; other control and address inputs are stable, data bus inputs are floating. i dd2q active standby current burst read: all banks open; continuous burst reads; bl = 4; al = 0, cl = cl min ; t ck = t ck.min ; t ras = t ras.max , t rp = t rp.min ; cke is high, cs is high between valid commands. address inputs are switching; data bus inputs are switching; i out = 0 ma. i dd3n active power-down current all banks open; t ck = t ck.min , cke is low; other control and addres s inputs are stable, data bus inputs are floating. mrs a12 bit is se t to low (fast power-down exit); i dd3p(0) active power-down current all banks open; t ck = t ck.min , cke is low; other control and address inputs are stable, data bus inputs are floating. mrs a12 bit is set to high (slow power-down exit); i dd3p(1) operating current - burst read all banks open; continuous burst re ads; bl = 4; al = 0, cl = cl min ; t ck = t ckmin ; t ras = t rasmax ; t rp = t rpmin ; cke is high, cs is high between valid co mmands; address inputs are switching; data bus inputs are switching; i out = 0ma. i dd4r 6) operating current - burst write all banks open; continuous burst wr ites; bl = 4; al = 0, cl = cl min ; t ck = t ck.min ; t ras = t ras.max. , t rp = t rp.max ; cke is high, cs is high between valid commands. address inputs are switching; data bus in puts are switching; i dd4w burst refresh current t ck = t ck.min ., refresh command every t rfc = t rfc.min interval, cke is high, cs is high between valid commands, other control and address inputs ar e switching, data bus inputs are switching. i dd5b distributed refresh current t ck = t ck.min. , refresh command every t rfc = t refi interval, cke is low and cs is high between valid commands, other control and address inputs ar e switching, data bus inputs are switching. i dd5d hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 25 01282008-m0xd-qk3t table 17 definitions for i dd self-refresh current cke 0.2 v; external clock off, ck and ck at 0 v; other control and address inputs are floating, data bus inputs are floating. i dd6 current values are guaranteed up to t case of 85 c max. i dd6 all bank interleave read current all banks are being interleaved at minimum t rc without violating t rrd using a burst length of 4. control and address bus inputs are stable during deselects. i out = 0 ma. i dd7 6) 1) v ddq = 1.8 v 0.1 v; v dd = 1.8 v 0.1 v 2) i dd specifications are tested after t he device is properly initialized and i dd parameter are specified with odt disabled. 3) definitions for i dd see table 17 4) for two rank modules: all active current measurements in the same i dd current mode. the other rank is in i dd2p precharge power-down mode. 5) for details and notes see the relevant qimonda component data sheet. 6) i dd1 , i dd4r and i dd7 current measurements are defined with the outputs disabled ( i out = 0 ma). to achieve this on module level the output buffers can be disabled using an emrs(1) (extended m ode register command) by setting a12 bit to high. parameter description low v in v il(ac).max , high is defined as v in v ih(ac).min stable inputs are stable at a high or low level. floating inputs are v ref = v ddq /2 switching inputs are changing between high and low ever y other clock (once per 2 cycles) for address and control signals, and inputs changing between high and lo w every other data transfer (once per cycle) for dq signals not including mask or strobes. parameter symbol note 1)2) 3)4)5) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 26 01282008-m0xd-qk3t table 18 i dd specification for hys72t[128/256/512]xxxep?25f?c2 product type hys72t128001ep-25f-c2 hys72t256000ep-25f-c2 hys72t256021ep-25f-c2 hys72t512220ep-25f-c2 hys72t512040ep-25f-c2 unit note 1) 1) module i dd is calculated on the basis of component i dd and includes currents of registers and pll. odt disabled. i dd1, i dd4r, and i dd7, are defined with the outputs disabled. organization 1 gb 2 gb 2 gb 4 gb 4 gb 1 rank ( x8 )1 rank ( x4 )2 ranks ( x8 ) 2 ranks ( x4 ) 4 ranks ( x8 ) 72 72 72 72 72 -25f -25f -25f -25f -25f symbol max. max. max. max. max. i dd0 1222 2264 1589 2498 2073 ma 2) 2) the other rank is in i dd2p precharge power-down current mode. i dd1 1276 2372 1643 2606 2127 ma 2) i dd2p 547 914 914 1148 1398 ma 3) 3) both ranks are in the same i dd current mode. i dd2n 961 1742 1742 2804 3054 ma 3) i dd2q 943 1706 1706 2732 2982 ma 3) i dd3p_0 (fast) 808 1436 1436 2192 2442 ma 3) i dd3p_1 (slow) 610 1040 1040 1400 1650 ma 3)4) 4) fast: mrs(12)=0 i dd3n 1033 1886 1886 3092 3342 ma 3)5) 5) slow: mrs(12)=1 i dd4r 1798 3416 2165 3650 2649 ma 2) i dd4w 1843 3506 2210 3740 2694 ma 2) i dd5b 2482 4784 2849 5018 3333 ma 2) i dd5d 574 968 968 1256 1506 ma 3)6) 6) i dd5d and i dd6 values are for 0 c t case 85 c i dd6 117 234 234 468 468 ma 3)6) i dd7 2689 5198 3056 5432 3540 ma 2) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 27 01282008-m0xd-qk3t table 19 i dd specification for hys72t[128/256/512]xxxep?2.5?c2 product type hys72t128001ep-2.5-c2 hys72t256000ep-2.5-c2 hys72t256021ep-2.5-c2 hys72t512220ep-2.5-c2 hys72t512040ep-2.5-c2 unit note 1) 1) module i dd is calculated on the basis of component i dd and includes currents of registers and pll. odt disabled. i dd1, i dd4r, and i dd7, are defined with the outputs disabled. organization 1 gb 2 gb 2 gb 4 gb 4 gb 1 rank ( x8 )1 rank ( x4 ) 2 ranks ( x8 ) 2 ranks ( x4 )4 ranks ( x8 ) 72 72 72 72 72 -2.5 -2.5 -2.5 -2.5 -2.5 symbol max. max. max. max. max. i dd0 1222 2264 1589 2498 2073 ma 2) 2) the other rank is in i dd2p precharge power-down current mode. i dd1 1276 2372 1643 2606 2127 ma 2) i dd2p 547 914 914 1148 1398 ma 3) 3) both ranks are in the same i dd current mode. i dd2n 961 1742 1742 2804 3054 ma 3) i dd2q 943 1706 1706 2732 2982 ma 3) i dd3p_0 (fast) 808 1436 1436 2192 2442 ma 3) i dd3p_1 (slow) 610 1040 1040 1400 1650 ma 3)4) 4) fast: mrs(12)=0 i dd3n 1033 1886 1886 3092 3342 ma 3)5) 5) slow: mrs(12)=1 i dd4r 1798 3416 2165 3650 2649 ma 2) i dd4w 1843 3506 2210 3740 2694 ma 2) i dd5b 2482 4784 2849 5018 3333 ma 2) i dd5d 574 968 968 1256 1506 ma 3)6) 6) i dd5d and i dd6 values are for 0 c t case 85 c i dd6 117 234 234 468 468 ma 3)6) i dd7 2689 5198 3056 5432 3540 ma 2) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 28 01282008-m0xd-qk3t table 20 i dd specification for hys72t[128/256/512]xxxep?3?c2 product type hys72t128001ep-3-c2 hys72t256000ep-3-c2 HYS72T512220EP-3-C2 unit note 1) 1) module i dd is calculated on the basis of component i dd and includes currents of registers and pll. odt disabled. i dd1, i dd4r, and i dd7, are defined with the outputs disabled. organization 1 gb 2 gb 4 gb 1 ranks ( x8 )1 ranks ( x4 )2 ranks ( x4 ) 72 72 72 -3 -3 -3 symbol max. max. max. i dd0 1132 2089 2323 ma 2) 2) the other rank is in i dd2p precharge power-down current mode. i dd1 1177 2179 2413 ma 2) i dd2p 502 829 1063 ma 3) 3) both ranks are in the same i dd current mode. i dd2n 871 1567 2539 ma 3) i dd2q 853 1531 2467 ma 3) i dd3p_0 (fast) 745 1315 2035 ma 3) i dd3p_1 (slow) 565 955 1315 ma 3)4) 4) fast: mrs(12)=0 i dd3n 943 1711 2827 ma 3)5) 5) slow: mrs(12)=1 i dd4r 1609 3043 3277 ma 2) i dd4w 1654 3133 3367 ma 2) i dd5b 2401 4627 4861 ma 2) i dd5d 529 883 1171 ma 3)6) 6) i dd5d and i dd6 values are for 0 c t case 85 c i dd6 117 234 468 ma 3)6) i dd7 2545 4915 5149 ma 2) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 29 01282008-m0xd-qk3t table 21 i dd specification for hys72t[128/256/512]xxxep?3s?c2 product type hys72t128001ep-3s-c2 hys72t256000ep-3s-c2 hys72t256021ep-3s-c2 hys72t512220ep-3s-c2 hys72t512040ep-3s-c2 unit note 1) 1) module i dd is calculated on the basis of component i dd and includes currents of registers and pll. odt disabled. i dd1, i dd4r, and i dd7, are defined with the outputs disabled. organization 1 gb 2 gb 2 gb 4 gb 4 gb 1 rank ( x8 )1 rank ( x4 )2 ranks ( x8 ) 2 ranks ( x4 ) 4 ranks ( x8 ) 72 72 72 72 72 -3s -3s -3s -3s -3s symbol max. max. max. max. max. i dd0 1132 2089 1459 2323 1693 ma 2) 2) the other rank is in i dd2p precharge power-down current mode. i dd1 1177 2179 1504 2413 1738 ma 2) i dd2p 502 829 829 1063 1063 ma 3) 3) both ranks are in the same i dd current mode. i dd2n 871 1567 1567 2539 2539 ma 3) i dd2q 853 1531 1531 2467 2467 ma 3) i dd3p_0 (fast) 745 1315 1315 2035 2035 ma 3) i dd3p_1 (slow) 565 955 955 1315 1315 ma 3)4) 4) fast: mrs(12)=0 i dd3n 943 1711 1711 2827 2827 ma 3)5) 5) slow: mrs(12)=1 i dd4r 1609 3043 1936 3277 2170 ma 2) i dd4w 1654 3133 1981 3367 2215 ma 2) i dd5b 2401 4627 2728 4861 2962 ma 2) i dd5d 529 883 883 1171 1171 ma 3)6) 6) i dd5d and i dd6 values are for 0 c t case 85 c i dd6 117 234 234 468 468 ma 3)6) i dd7 2545 4915 2872 5149 3106 ma 2) hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 30 01282008-m0xd-qk3t 4 spd codes this chapter lists all hexadecimal byte values stored in the eeprom of the products described in this data sheet. spd stands for serial presence detect. all values with xx in the table are module specific bytes which are defined during production. list of spd code tables ? table 22 ?hys72t[128/256/512]xxxep ? 25f ? c2? on page 30 ? table 23 ?hys72t[128/256/512]xxxep ? 2.5 ? c2? on page 35 ? table 24 ?hys72t[128/256/512]xxxep ? 3 ? c2? on page 40 ? table 25 ?hys72t[128/256/512]xxxep ? 3s ? c2? on page 44 table 22 hys72t[128/256/512]xxxep ? 25f ? c2 product type hys72t128001ep?25f?c2 hys72t256000ep?25f?c2 hys72t256021ep?25f?c2 hys72t512220ep?25f?c2 hys72t512040ep?25f?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex 0 programmed spd bytes in eeprom 80 80 80 80 80 1 total number of bytes in eeprom 08 08 08 08 08 2 memory type (ddr2) 08 08 08 08 08 3 number of row addresses 0e 0e 0e 0e 0e 4 number of column addresses 0a 0b 0a 0b 0a 5 dimm rank and stacking information 60 60 61 61 63 6data width 4848484848 7 not used 00 00 00 00 00 8interface voltage level 0505050505 9 t ck @ cl max (byte 18) [ns] 25 25 25 25 25 hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 31 01282008-m0xd-qk3t 10 t ac sdram @ cl max (byte 18) [ns] 40 40 40 40 40 11 error correction support (non-ecc, ecc) 06 06 06 06 06 12 refresh rate and type 82 82 82 82 82 13primary sdram width 0804080408 14error checking sdram width 0804080408 15 not used 00 00 00 00 00 16 burst length supported 0c 0c 0c 0c 0c 17 number of banks on sdram device 08 08 08 08 08 18 supported cas latencies 70 70 70 70 70 19 dimm mechanical characteristics 01 01 01 01 01 20 dimm type information 01 01 01 01 01 21 dimm attributes 04 05 05 05 05 22 component attributes 07 07 07 07 07 23 t ck @ cl max -1 (byte 18) [ns] 25 25 25 25 25 24 t ac sdram @ cl max -1 [ns] 40 40 40 40 40 25 t ck @ cl max -2 (byte 18) [ns] 3d 3d 3d 3d 3d 26 t ac sdram @ cl max -2 [ns] 50 50 50 50 50 27 t rp.min [ns] 32 32 32 32 32 28 t rrd.min [ns] 1e 1e 1e 1e 1e 29 t rcd.min [ns] 32 32 32 32 32 30 t ras.min [ns] 2d 2d 2d 2d 2d 31 module density per rank 01 02 01 02 01 32 t as.min and t cs.min [ns] 17 17 17 17 17 product type hys72t128001ep?25f?c2 hys72t256000ep?25f?c2 hys72t256021ep?25f?c2 hys72t512220ep?25f?c2 hys72t512040ep?25f?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 32 01282008-m0xd-qk3t 33 t ah.min and t ch.min [ns] 25 25 25 25 25 34 t ds.min [ns] 05 05 05 05 05 35 t dh.min [ns] 12 12 12 12 12 36 t wr.min [ns] 3c 3c 3c 3c 3c 37 t wtr.min [ns] 1e 1e 1e 1e 1e 38 t rtp.min [ns] 1e 1e 1e 1e 1e 39 analysis characteristics 00 00 00 00 00 40 t rc and t rfc extension 0606060606 41 t rc.min [ns] 39 39 39 39 39 42 t rfc.min [ns] 7f 7f 7f 7f 7f 43 t ck.max [ns] 80 80 80 80 80 44 t dqsq.max [ns] 14 14 14 14 14 45 t qhs.max [ns] 1e 1e 1e 1e 1e 46 pll relock time 0f 0f 0f 0f 0f 47 t case.max delta / ? t 4r4w delta 5151515151 48psi(t-a) dram 6060606060 49 ? t 0 (dt0) 4747474747 50 ? t 2n (dt2n, udimm) or ? t 2q (dt2q, rdimm) 34 34 34 34 34 51 ? t 2p (dt2p) 4f 4f 4f 4f 4f 52 ? t 3n (dt3n) 29 29 29 29 29 53 ? t 3p.fast (dt3p fast) 4d4d4d4d4d 54 ? t 3p.slow (dt3p slow) 4949494949 55 ? t 4r (dt4r) / ? t 4r4w sign (dt4r4w) 46 46 46 46 46 product type hys72t128001ep?25f?c2 hys72t256000ep?25f?c2 hys72t256021ep?25f?c2 hys72t512220ep?25f?c2 hys72t512040ep?25f?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 33 01282008-m0xd-qk3t 56 ? t 5b (dt5b) 2a 2a 2a 2a 2a 57 ? t 7 (dt7) 2e2e2e2e2e 58psi(ca) pll c4c4c4c4c4 59psi(ca) reg 8c8c8c8c8c 60 ? t pll (dtpll) 70 70 70 70 70 61 ? t reg (dtreg) / toggle rate b0 b0 b0 b0 b0 62 spd revision 12 12 12 12 12 63 checksum of bytes 0-62 29 24 2b 25 2d 64 manufacturer?s jedec id code (1) 7f 7f 7f 7f 7f 65 manufacturer?s jedec id code (2) 7f 7f 7f 7f 7f 66 manufacturer?s jedec id code (3) 7f 7f 7f 7f 7f 67 manufacturer?s jedec id code (4) 7f 7f 7f 7f 7f 68 manufacturer?s jedec id code (5) 7f 7f 7f 7f 7f 69 manufacturer?s jedec id code (6) 51 51 51 51 51 70 manufacturer?s jedec id code (7) 00 00 00 00 00 71 manufacturer?s jedec id code (8) 00 00 00 00 00 72 module manufacturer location xx xx xx xx xx 73product type, char 1 3737373737 74product type, char 2 3232323232 75product type, char 3 5454545454 76product type, char 4 3132323535 77product type, char 5 3235353131 78product type, char 6 3836363232 product type hys72t128001ep?25f?c2 hys72t256000ep?25f?c2 hys72t256021ep?25f?c2 hys72t512220ep?25f?c2 hys72t512040ep?25f?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 34 01282008-m0xd-qk3t 79product type, char 7 3030303230 80product type, char 8 3030323234 81product type, char 9 3130313030 82 product type, char 10 45 45 45 45 45 83 product type, char 11 50 50 50 50 50 84 product type, char 12 32 32 32 32 32 85 product type, char 13 35 35 35 35 35 86 product type, char 14 46 46 46 46 46 87 product type, char 15 43 43 43 43 43 88 product type, char 16 32 32 32 32 32 89 product type, char 17 20 20 20 20 20 90 product type, char 18 20 20 20 20 20 91 module revision code 0x 1x 0x 1x 0x 92 test program revision code xx xx xx xx xx 93 module manufacturing date year xx xx xx xx xx 94 module manufacturing date week xx xx xx xx xx 95 - 98 module serial number xx xx xx xx xx 99 - 127 not used 00 00 00 00 00 128 - 255 blank for customer use ffffffffff product type hys72t128001ep?25f?c2 hys72t256000ep?25f?c2 hys72t256021ep?25f?c2 hys72t512220ep?25f?c2 hys72t512040ep?25f?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 pc2? 6400p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 35 01282008-m0xd-qk3t table 23 hys72t[128/256/512]xxxep ? 2.5 ? c2 product type hys72t128001ep?2.5?c2 hys72t256000ep?2.5?c2 hys72t256021ep?2.5?c2 hys72t512220ep?2.5?c2 hys72t512040ep?2.5?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex 0 programmed spd bytes in eeprom 80 80 80 80 80 1 total number of bytes in eeprom 08 08 08 08 08 2 memory type (ddr2) 08 08 08 08 08 3 number of row addresses 0e 0e 0e 0e 0e 4 number of column addresses 0a 0b 0a 0b 0a 5 dimm rank and stacking information 60 60 61 61 63 6data width 4848484848 7 not used 00 00 00 00 00 8interface voltage level 0505050505 9 t ck @ cl max (byte 18) [ns] 25 25 25 25 25 10 t ac sdram @ cl max (byte 18) [ns] 40 40 40 40 40 11 error correction support (non-ecc, ecc) 06 06 06 06 06 12 refresh rate and type 82 82 82 82 82 13primary sdram width 0804080408 14error checking sdram width 0804080408 15 not used 00 00 00 00 00 16 burst length supported 0c 0c 0c 0c 0c 17 number of banks on sdram device 08 08 08 08 08 18 supported cas latencies 70 70 70 70 70 19 dimm mechanical characteristics 01 01 01 01 01 20 dimm type information 01 01 01 01 01 hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 36 01282008-m0xd-qk3t 21 dimm attributes 04 05 05 05 05 22 component attributes 07 07 07 07 07 23 t ck @ cl max -1 (byte 18) [ns] 30 30 30 30 30 24 t ac sdram @ cl max -1 [ns] 45 45 45 45 45 25 t ck @ cl max -2 (byte 18) [ns] 3d 3d 3d 3d 3d 26 t ac sdram @ cl max -2 [ns] 50 50 50 50 50 27 t rp.min [ns] 3c 3c 3c 3c 3c 28 t rrd.min [ns] 1e 1e 1e 1e 1e 29 t rcd.min [ns] 3c 3c 3c 3c 3c 30 t ras.min [ns] 2d 2d 2d 2d 2d 31 module density per rank 01 02 01 02 01 32 t as.min and t cs.min [ns] 17 17 17 17 17 33 t ah.min and t ch.min [ns] 25 25 25 25 25 34 t ds.min [ns] 05 05 05 05 05 35 t dh.min [ns] 12 12 12 12 12 36 t wr.min [ns] 3c 3c 3c 3c 3c 37 t wtr.min [ns] 1e 1e 1e 1e 1e 38 t rtp.min [ns] 1e 1e 1e 1e 1e 39 analysis characteristics 00 00 00 00 00 40 t rc and t rfc extension 0606060606 41 t rc.min [ns] 3c 3c 3c 3c 3c 42 t rfc.min [ns] 7f 7f 7f 7f 7f 43 t ck.max [ns] 80 80 80 80 80 44 t dqsq.max [ns] 14 14 14 14 14 product type hys72t128001ep?2.5?c2 hys72t256000ep?2.5?c2 hys72t256021ep?2.5?c2 hys72t512220ep?2.5?c2 hys72t512040ep?2.5?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 37 01282008-m0xd-qk3t 45 t qhs.max [ns] 1e 1e 1e 1e 1e 46 pll relock time 0f 0f 0f 0f 0f 47 t case.max delta / ? t 4r4w delta 5151515151 48psi(t-a) dram 6060606060 49 ? t 0 (dt0) 4747474747 50 ? t 2n (dt2n, udimm) or ? t 2q (dt2q, rdimm) 34 34 34 34 34 51 ? t 2p (dt2p) 4f 4f 4f 4f 4f 52 ? t 3n (dt3n) 29 29 29 29 29 53 ? t 3p.fast (dt3p fast) 4d4d4d4d4d 54 ? t 3p.slow (dt3p slow) 4949494949 55 ? t 4r (dt4r) / ? t 4r4w sign (dt4r4w) 46 46 46 46 46 56 ? t 5b (dt5b) 2a 2a 2a 2a 2a 57 ? t 7 (dt7) 2e2e2e2e2e 58psi(ca) pll c4c4c4c4c4 59psi(ca) reg 8c8c8c8c8c 60 ? t pll (dtpll) 70 70 70 70 70 61 ? t reg (dtreg) / toggle rate b0 b0 b0 b0 b0 62 spd revision 12 12 12 12 12 63 checksum of bytes 0-62 50 4b 52 4c 54 64 manufacturer?s jedec id code (1) 7f 7f 7f 7f 7f 65 manufacturer?s jedec id code (2) 7f 7f 7f 7f 7f 66 manufacturer?s jedec id code (3) 7f 7f 7f 7f 7f 67 manufacturer?s jedec id code (4) 7f 7f 7f 7f 7f 68 manufacturer?s jedec id code (5) 7f 7f 7f 7f 7f product type hys72t128001ep?2.5?c2 hys72t256000ep?2.5?c2 hys72t256021ep?2.5?c2 hys72t512220ep?2.5?c2 hys72t512040ep?2.5?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 38 01282008-m0xd-qk3t 69 manufacturer?s jedec id code (6) 51 51 51 51 51 70 manufacturer?s jedec id code (7) 00 00 00 00 00 71 manufacturer?s jedec id code (8) 00 00 00 00 00 72 module manufacturer location xx xx xx xx xx 73product type, char 1 3737373737 74product type, char 2 3232323232 75product type, char 3 5454545454 76product type, char 4 3132323535 77product type, char 5 3235353131 78product type, char 6 3836363232 79product type, char 7 3030303230 80product type, char 8 3030323234 81product type, char 9 3130313030 82 product type, char 10 45 45 45 45 45 83 product type, char 11 50 50 50 50 50 84 product type, char 12 32 32 32 32 32 85 product type, char 13 2e 2e 2e 2e 2e 86 product type, char 14 35 35 35 35 35 87 product type, char 15 43 43 43 43 43 88 product type, char 16 32 32 32 32 32 89 product type, char 17 20 20 20 20 20 90 product type, char 18 20 20 20 20 20 91 module revision code 0x 1x 0x 1x 0x 92 test program revision code xx xx xx xx xx product type hys72t128001ep?2.5?c2 hys72t256000ep?2.5?c2 hys72t256021ep?2.5?c2 hys72t512220ep?2.5?c2 hys72t512040ep?2.5?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 39 01282008-m0xd-qk3t 93 module manufacturing date year xx xx xx xx xx 94 module manufacturing date week xx xx xx xx xx 95 - 98 module serial number xx xx xx xx xx 99 - 127 not used 00 00 00 00 00 128 - 255 blank for customer use ffffffffff product type hys72t128001ep?2.5?c2 hys72t256000ep?2.5?c2 hys72t256021ep?2.5?c2 hys72t512220ep?2.5?c2 hys72t512040ep?2.5?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 pc2? 6400p? 666 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 40 01282008-m0xd-qk3t table 24 hys72t[128/256/512]xxxep ? 3 ? c2 product type hys72t128001ep?3?c2 hys72t256000ep?3?c2 hys72t512220ep?3?c2 organization 1 gbyte 2 gbyte 4 gbyte 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 4) label code pc2?5300p?444 pc2?5300p?444 pc2?5300p?444 jedec spd revision rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex 0 programmed spd bytes in eeprom 80 80 80 1 total number of bytes in eeprom 08 08 08 2 memory type (ddr2) 08 08 08 3 number of row addresses 0e 0e 0e 4 number of column addresses 0a 0b 0b 5 dimm rank and stacking information 60 60 61 6 data width 48 48 48 7 not used 00 00 00 8 interface voltage level 05 05 05 9 t ck @ cl max (byte 18) [ns] 30 30 30 10 t ac sdram @ cl max (byte 18) [ns] 45 45 45 11 error correction support (non-ecc, ecc) 06 06 06 12 refresh rate and type 82 82 82 13 primary sdram width 08 04 04 14 error checking sdram width 08 04 04 15 not used 00 00 00 16 burst length supported 0c 0c 0c 17 number of banks on sdram device 08 08 08 18 supported cas latencies 38 38 38 19 dimm mechanical characteristics 01 01 01 20 dimm type information 01 01 01 21 dimm attributes 04 05 05 22 component attributes 07 07 07 23 t ck @ cl max -1 (byte 18) [ns] 30 30 30 hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 41 01282008-m0xd-qk3t 24 t ac sdram @ cl max -1 [ns] 45 45 45 25 t ck @ cl max -2 (byte 18) [ns] 50 50 50 26 t ac sdram @ cl max -2 [ns] 60 60 60 27 t rp.min [ns] 30 30 30 28 t rrd.min [ns] 1e 1e 1e 29 t rcd.min [ns] 30 30 30 30 t ras.min [ns] 2d 2d 2d 31 module density per rank 01 02 02 32 t as.min and t cs.min [ns] 20 20 20 33 t ah.min and t ch.min [ns] 27 27 27 34 t ds.min [ns] 10 10 10 35 t dh.min [ns] 17 17 17 36 t wr.min [ns] 3c 3c 3c 37 t wtr.min [ns] 1e 1e 1e 38 t rtp.min [ns] 1e 1e 1e 39 analysis characteristics 00 00 00 40 t rc and t rfc extension 060606 41 t rc.min [ns] 39 39 39 42 t rfc.min [ns] 7f 7f 7f 43 t ck.max [ns] 80 80 80 44 t dqsq.max [ns] 18 18 18 45 t qhs.max [ns] 22 22 22 46 pll relock time 0f 0f 0f 47 t case.max delta / ? t 4r4w delta 515151 48 psi(t-a) dram 60 60 60 49 ? t 0 (dt0) 434343 50 ? t 2n (dt2n, udimm) or ? t 2q (dt2q, rdimm) 2f 2f 2f product type hys72t128001ep?3?c2 hys72t256000ep?3?c2 hys72t512220ep?3?c2 organization 1 gbyte 2 gbyte 4 gbyte 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 4) label code pc2?5300p?444 pc2?5300p?444 pc2?5300p?444 jedec spd revision rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 42 01282008-m0xd-qk3t 51 ? t 2p (dt2p) 4f 4f 4f 52 ? t 3n (dt3n) 26 26 26 53 ? t 3p.fast (dt3p fast) 494949 54 ? t 3p.slow (dt3p slow) 494949 55 ? t 4r (dt4r) / ? t 4r4w sign (dt4r4w) 3e 3e 3e 56 ? t 5b (dt5b) 29 29 29 57 ? t 7 (dt7) 2c2c2c 58psi(ca) pll c4c4c4 59 psi(ca) reg 8c 8c 8c 60 ? t pll (dtpll) 68 68 68 61 ? t reg (dtreg) / toggle rate 94 94 94 62 spd revision 12 12 12 63 checksum of bytes 0-62 14 0f 10 64 manufacturer?s jedec id code (1) 7f 7f 7f 65 manufacturer?s jedec id code (2) 7f 7f 7f 66 manufacturer?s jedec id code (3) 7f 7f 7f 67 manufacturer?s jedec id code (4) 7f 7f 7f 68 manufacturer?s jedec id code (5) 7f 7f 7f 69 manufacturer?s jedec id code (6) 51 51 51 70 manufacturer?s jedec id code (7) 00 00 00 71 manufacturer?s jedec id code (8) 00 00 00 72 module manufacturer location xx xx xx 73 product type, char 1 37 37 37 74 product type, char 2 32 32 32 75 product type, char 3 54 54 54 76 product type, char 4 31 32 35 77 product type, char 5 32 35 31 product type hys72t128001ep?3?c2 hys72t256000ep?3?c2 hys72t512220ep?3?c2 organization 1 gbyte 2 gbyte 4 gbyte 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 4) label code pc2?5300p?444 pc2?5300p?444 pc2?5300p?444 jedec spd revision rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 43 01282008-m0xd-qk3t 78 product type, char 6 38 36 32 79 product type, char 7 30 30 32 80 product type, char 8 30 30 32 81 product type, char 9 31 30 30 82 product type, char 10 45 45 45 83 product type, char 11 50 50 50 84 product type, char 12 33 33 33 85 product type, char 13 43 43 43 86 product type, char 14 32 32 32 87 product type, char 15 20 20 20 88 product type, char 16 20 20 20 89 product type, char 17 20 20 20 90 product type, char 18 20 20 20 91 module revision code 0x 1x 1x 92 test program revision code xx xx xx 93 module manufacturing date year xx xx xx 94 module manufacturing date week xx xx xx 95 - 98 module serial number xx xx xx 99 - 127 not used 00 00 00 128 - 255 blank for customer use ff ff ff product type hys72t128001ep?3?c2 hys72t256000ep?3?c2 hys72t512220ep?3?c2 organization 1 gbyte 2 gbyte 4 gbyte 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 4) label code pc2?5300p?444 pc2?5300p?444 pc2?5300p?444 jedec spd revision rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 44 01282008-m0xd-qk3t table 25 hys72t[128/256/512]xxxep ? 3s ? c2 product type hys72t128001ep?3s?c2 hys72t256000ep?3s?c2 hys72t256021ep?3s?c2 hys72t512220ep?3s?c2 hys72t512040ep?3s?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex 0 programmed spd bytes in eeprom 80 80 80 80 80 1 total number of bytes in eeprom 08 08 08 08 08 2 memory type (ddr2) 08 08 08 08 08 3 number of row addresses 0e 0e 0e 0e 0e 4 number of column addresses 0a 0b 0a 0b 0a 5 dimm rank and stacking information 60 60 61 61 63 6data width 4848484848 7 not used 00 00 00 00 00 8interface voltage level 0505050505 9 t ck @ cl max (byte 18) [ns] 30 30 30 30 30 10 t ac sdram @ cl max (byte 18) [ns] 45 45 45 45 45 11 error correction support (non-ecc, ecc) 06 06 06 06 06 12 refresh rate and type 82 82 82 82 82 13primary sdram width 0804080408 14error checking sdram width 0804080408 15 not used 00 00 00 00 00 16 burst length supported 0c 0c 0c 0c 0c 17 number of banks on sdram device 08 08 08 08 08 18 supported cas latencies 38 38 38 38 38 19 dimm mechanical characteristics 01 01 01 01 01 20 dimm type information 01 01 01 01 01 hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 45 01282008-m0xd-qk3t 21 dimm attributes 04 05 05 05 05 22 component attributes 07 07 07 07 07 23 t ck @ cl max -1 (byte 18) [ns] 3d 3d 3d 3d 3d 24 t ac sdram @ cl max -1 [ns] 50 50 50 50 50 25 t ck @ cl max -2 (byte 18) [ns] 50 50 50 50 50 26 t ac sdram @ cl max -2 [ns] 60 60 60 60 60 27 t rp.min [ns] 3c 3c 3c 3c 3c 28 t rrd.min [ns] 1e 1e 1e 1e 1e 29 t rcd.min [ns] 3c 3c 3c 3c 3c 30 t ras.min [ns] 2d 2d 2d 2d 2d 31 module density per rank 01 02 01 02 01 32 t as.min and t cs.min [ns] 20 20 20 20 20 33 t ah.min and t ch.min [ns] 27 27 27 27 27 34 t ds.min [ns] 10 10 10 10 10 35 t dh.min [ns] 17 17 17 17 17 36 t wr.min [ns] 3c 3c 3c 3c 3c 37 t wtr.min [ns] 1e 1e 1e 1e 1e 38 t rtp.min [ns] 1e 1e 1e 1e 1e 39 analysis characteristics 00 00 00 00 00 40 t rc and t rfc extension 0606060606 41 t rc.min [ns] 3c 3c 3c 3c 3c 42 t rfc.min [ns] 7f 7f 7f 7f 7f 43 t ck.max [ns] 80 80 80 80 80 44 t dqsq.max [ns] 18 18 18 18 18 product type hys72t128001ep?3s?c2 hys72t256000ep?3s?c2 hys72t256021ep?3s?c2 hys72t512220ep?3s?c2 hys72t512040ep?3s?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 46 01282008-m0xd-qk3t 45 t qhs.max [ns] 22 22 22 22 22 46 pll relock time 0f 0f 0f 0f 0f 47 t case.max delta / ? t 4r4w delta 5151515151 48psi(t-a) dram 6060606060 49 ? t 0 (dt0) 4343434343 50 ? t 2n (dt2n, udimm) or ? t 2q (dt2q, rdimm) 2f 2f 2f 2f 2f 51 ? t 2p (dt2p) 4f 4f 4f 4f 4f 52 ? t 3n (dt3n) 26 26 26 26 26 53 ? t 3p.fast (dt3p fast) 4949494949 54 ? t 3p.slow (dt3p slow) 4949494949 55 ? t 4r (dt4r) / ? t 4r4w sign (dt4r4w) 3e 3e 3e 3e 3e 56 ? t 5b (dt5b) 29 29 29 29 29 57 ? t 7 (dt7) 2c2c2c2c2c 58psi(ca) pll c4c4c4c4c4 59psi(ca) reg 8c8c8c8c8c 60 ? t pll (dtpll) 68 68 68 68 68 61 ? t reg (dtreg) / toggle rate 94 94 94 94 94 62 spd revision 12 12 12 12 12 63 checksum of bytes 0-62 47 42 49 43 4b 64 manufacturer?s jedec id code (1) 7f 7f 7f 7f 7f 65 manufacturer?s jedec id code (2) 7f 7f 7f 7f 7f 66 manufacturer?s jedec id code (3) 7f 7f 7f 7f 7f 67 manufacturer?s jedec id code (4) 7f 7f 7f 7f 7f 68 manufacturer?s jedec id code (5) 7f 7f 7f 7f 7f product type hys72t128001ep?3s?c2 hys72t256000ep?3s?c2 hys72t256021ep?3s?c2 hys72t512220ep?3s?c2 hys72t512040ep?3s?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 47 01282008-m0xd-qk3t 69 manufacturer?s jedec id code (6) 51 51 51 51 51 70 manufacturer?s jedec id code (7) 00 00 00 00 00 71 manufacturer?s jedec id code (8) 00 00 00 00 00 72 module manufacturer location xx xx xx xx xx 73product type, char 1 3737373737 74product type, char 2 3232323232 75product type, char 3 5454545454 76product type, char 4 3132323535 77product type, char 5 3235353131 78product type, char 6 3836363232 79product type, char 7 3030303230 80product type, char 8 3030323234 81product type, char 9 3130313030 82 product type, char 10 45 45 45 45 45 83 product type, char 11 50 50 50 50 50 84 product type, char 12 33 33 33 33 33 85 product type, char 13 53 53 53 53 53 86 product type, char 14 43 43 43 43 43 87 product type, char 15 32 32 32 32 32 88 product type, char 16 20 20 20 20 20 89 product type, char 17 20 20 20 20 20 90 product type, char 18 20 20 20 20 20 91 module revision code 0x 1x 0x 1x 0x 92 test program revision code xx xx xx xx xx product type hys72t128001ep?3s?c2 hys72t256000ep?3s?c2 hys72t256021ep?3s?c2 hys72t512220ep?3s?c2 hys72t512040ep?3s?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 48 01282008-m0xd-qk3t 93 module manufacturing date year xx xx xx xx xx 94 module manufacturing date week xx xx xx xx xx 95 - 98 module serial number xx xx xx xx xx 99 - 127 not used 00 00 00 00 00 128 - 255 blank for customer use ffffffffff product type hys72t128001ep?3s?c2 hys72t256000ep?3s?c2 hys72t256021ep?3s?c2 hys72t512220ep?3s?c2 hys72t512040ep?3s?c2 organization 1 gbyte 2 gbyte 2 gbyte 4 gbyte 4 gbyte 72 72 72 72 72 1 rank ( 8) 1 rank ( 4) 2 ranks ( 8) 2 ranks ( 4) 4 ranks ( 8) label code pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 pc2? 5300p? 555 jedec spd revision rev. 1.2 rev . 1.2 rev. 1.2 rev. 1.2 rev. 1.2 byte# description hex hex hex hex hex hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 49 01282008-m0xd-qk3t 5 package outlines this chapter contains the package outlines of the products. figure 5 package outline l-dim-240-11 raw card f notes 1. drawing according to iso 8015 2. dimensions in mm 3. general tolerances +/- 0.15 ) 3 2 b / b ' , 0 b b b b " # ! # ? - ! " ? " u r r m a x a l l o w e d ? ! " # $ e t a i l o f c o n t a c t s ? ! ? x hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 50 01282008-m0xd-qk3t figure 6 package outline l-dim-240-12 raw card g notes 1. drawing according to iso 8015 2. dimensions in mm 3. general tolerances +/- 0.15 ) 3 2 b / b ' , 0 b b b b " # ! # ? - ! 8 " ? " u r r m a x a l l o w e d ? ! " # $ e t a i l o f c o n t a c t s ? ! ? x hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 51 01282008-m0xd-qk3t figure 7 package outline l-dim-240-13 raw card h notes 1. drawing according to iso 8015 2. dimensions in mm 3. general tolerances +/- 0.15 ) 3 2 b / b ' , 0 b b b b " # ! # ? - ! 8 " ? " u r r m a x a l l o w e d ? ! " # $ e t a i l o f c o n t a c t s ? ! ? x hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 52 01282008-m0xd-qk3t figure 8 package outline l-dim-240-41 raw card z notes 1. drawing according to iso 8015 2. dimensions in mm 3. general tolerances +/- 0.15 & 0 / ? , ? $ ) - ? ? ? ? " - ! 8 # ? ? ! ? $ e t a i l o f c o n t a c t s # ? ! " ? # " ! ? x $ r a w i n g a c c o r d i n g t o ) 3 / ' e n e r a l t o l e r a n c e s ? $ i m e n s i o n s i n m m hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 53 01282008-m0xd-qk3t figure 9 package outline l-dim-240-50 raw card z 7 % ' hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 54 01282008-m0xd-qk3t 6 product type nomenclature qimonda?s nomenclature uses simple coding combined with some proprietary coding. table 26 provides examples for module and component product type number as well as the field number. the detailed field description together with possible values and coding explanation is listed for modules in table 27 and for components in table 28 . table 26 nomenclature fields and examples table 27 ddr2 dimm nomenclature example for field number 1234567891011 micro-dimm hys 64 t 64/128 0 2 0 k m ?5 ?a ddr2 dram hyb 18 t 512/1g 16 0 a c ?5 field description values coding 1 qimonda module prefix hys constant 2 module data width [bit] 64 non-ecc 72 ecc 3 dram technology t ddr2 4 memory density per i/o [mbit]; module density 1) 32 256 mbyte 64 512 mbyte 128 1 gbyte 256 2 gbyte 512 4 gbyte 5 raw card generation 0 .. 9 look up table 6 number of module ranks 0, 2, 4 1, 2, 4 7 product variations 0 .. 9 look up table 8 package, lead-free status a .. z look up table 9 module type d so- d imm m m icro-dimm r r egistered u u nbuffered f f ully buffered hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 55 01282008-m0xd-qk3t table 28 ddr2 dram nomenclature 10 speed grade ?19f pc2?8500 6?6?6 ?1.9 pc2?8500 7?7?7 ?25f pc2?6400 5?5?5 ?2.5 pc2?6400 6?6?6 ?3 pc2?5300 4?4?4 ?3s pc2?5300 5?5?5 ?3.7 pc2?4200 4?4?4 ?5 pc2?3200 3?3?3 11 die revision ?a first ?b second 1) multiplying ?memory density per i/o? with ?module data width? and dividing by 8 for non-ecc and 9 for ecc modules gives the o verall module memory density in mbytes as listed in column ?coding?. field description values coding 1 qimonda component prefix hyb constant 2 interface voltage [v] 18 sstl_18 3 dram technology t ddr2 4 component density [mbit] 256 256 mbit 512 512 mbit 1g 1 gbit 2g 2 gbit 5+6 number of i/os 40 4 80 8 16 16 7 product variations 0 .. 9 look up table 8 die revision a first b second 9 package, lead-free stat us c fbga, lead-containing f fbga, lead-free 10 speed grade ?19f pc2?8500 6?6?6 ?1.9 pc2?8500 7?7?7 ?25f pc2?6400 5?5?5 ?2.5 pc2?6400 6?6?6 ?3 pc2?5300 4?4?4 ?3s pc2?5300 5?5?5 ?3.7 pc2?4200 4?4?4 ?5 pc2?3200 3?3?3 field description values coding hys72t[128/256/512]xxx ep?[25f/2.5/3/3s]?c2 registerd ddr2 sdram module advance internet data sheet rev. 0.60, 2008-01 56 01282008-m0xd-qk3t contents 1 overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 pin configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1 pin configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.1 absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.2 dc operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.3 speed grade definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.4 component ac timing parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.5 odt ac electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3.6 i dd specifications and conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4 spd codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 5 package outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 6 product type nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 edition 2008-01 published by qimonda ag gustav-heinemann-ring 212 d-81739 mnchen, germany ? qimonda ag 2008. all rights reserved. legal disclaimer the information given in this internet data sheet shall in no ev ent be regarded as a gua rantee of conditions or characteristics (?beschaffenheitsgarantie?). with respect to any examples or hi nts given herein, any typical values stated herein and/or any information regarding the application of the device, qimonda hereby disclaims any and all warranties and liabilities of any kin d, including without limitation warranties of non-infringem ent of intellectual property rights of any third party. information for further information on technology, delivery terms and conditio ns and prices please contact your nearest qimonda office. warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest qimonda office. qimonda components may only be used in life-support devices or systems with the express writte n approval of qimonda, if a failure of such components can reasonably be expected to cause the failure of that life-support devi ce or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is re asonable to assume that the he alth of the user or other persons may be endangered. www.qimonda.com advance internet data sheet |
Price & Availability of HYS72T512220EP-3-C2
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |