1 sept. 2002 rev. 1 edi7f33512v white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs white electronic designs corp. reserves the right to change products or speci? cations without notice. features 512kx32, 2x512kx32 and 4x512kx32 densities based on amds - am29lv004t flash device fast read access time - 80ns 3v only reprogramming flexible, sector architecture one 16kbyte, two 8kbyte, one 32kbyte and seven 64kbyte sectors any combination of sectors can be erased supports full chip erase embedded erase algorithms automatically preprograms and erases the chip or speci? ed sector embedded program algorithms automatically writes and veri? es data at speci? ed ad dress data polling and toggle bit feature for detection of pro gram or erase cycle completion low power dissipation 20ma per device active current 10a per device cmos standby current typical endurance >100,000 cycles single 3.3v 10% supply cmos and ttl compatible inputs and outputs commercial and industrial temperature range package 80 pin simm (jedec) description the edi7f33512, edi7f233512 and edi7f433512 are or ga nized as 512kx32 and 2x512kx32 and 4x512kx32 re spec tive ly. the modules are based on amd's am29lv004t - 512kx8 flash device in tsop packages which are mounted on an fr4 sub strate. the modules offer access times between 80 and 120ns allowing for operation of high-speed mi cro pro ces sors without wait states. *this product is subject to change without notice. 512kx32 flash
2 sept. 2002 rev. 1 edi7f33512v white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs white electronic designs corp. reserves the right to change products or speci? cations without notice. edi7f33512v-bnc: 512kx32 80 pin simm edi7f433512v-bnc: 4x512kx32 80 pin simm 512k x 8 512k x 8 512k x 8 512k x 8 dq0-dq7 dq8-dq15 dq16-dq23 dq24-dq31 g# w1# w2# w3# a0-a18 e1# e0# w0# 512k x 8 512k x 8 512k x 8 512k x 8 edi7f233512v-bnc: 2x512kx32 80 pin simm fig. 1 block diagrams 512k x 8 512k x 8 512k x 8 512k x 8 dq0-dq7 dq8-dq15 dq16-dq23 dq24-dq31 e0# g# w0# w1# w2# w3# a0-a18 g# w0# w1# w2# w3# dq0-dq7 e0# e1# dq8-dq15 dq16-dq23 dq24-dq31 e2# e3# 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 512k x8 a0-a18
3 sept. 2002 rev. 1 edi7f33512v white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs white electronic designs corp. reserves the right to change products or speci? cations without notice. pin configurations ca pac i tance (f=1.0mhz, v in = v cc or v ss ) *tbd 512k 2x512k 4x512k parameter sym max max max unit address lines ca 35 70 140 pf data lines cdq 15 30 60 pf chip & write enable lines cc 15 30 60 pf output enable lines cg 35 70 140 pf a0-a18 address input e0#-e3# chip enable w0#-w3# write enable g# output enable dq0-dq31 data input/output p d presence detect v cc power 3.3v10% v ss ground nc no connect simm density pin 2mb 4mb 8mb 21 nc nc e3# 22 nc nc e2# 23 nc e1# e1# 24 e0# e0# e0# pin name pin name pin name pin name 1v ss 21 * 41 a11 61 dq9 2v cc 22 * 42 a10 62 dq8 3 nc 23 * 43 a9 63 dq7 4 g# 24 * 44 a8 64 dq6 5 w0# 25 v ss 45 a7 65 dq5 6 w1# 26 dq29 46 a6 66 dq4 7 nc 27 dq30 47 a5 67 dq3 8dq1628dq3148a468dq2 9 dq17 29 w2# 49 a3 69 dq1 10 dq18 30 nc 50 a2 70 dq0 11 dq19 31 nc 51 a1 71 nc 12 dq20 32 nc 52 ao 72 v cc 13 dq21 33 nc 53 w3# 73 pd1 14 dq22 34 a18 54 v ss 74 pd2 15 dq23 35 a17 55 dq15 75 pd3 16 dq24 36 a16 56 dq14 76 pd4 17 dq25 37 a15 57 dq13 77 pd5 18 dq26 38 a14 58 dq12 78 pd6 19 dq27 39 a13 59 dq11 79 pd7 20 dq28 40 a12 60 dq10 80 v ss presence detect pin out pin 512k 2x512k 4x512k pd1 v ss nc v ss pd2 v ss nc nc pd3 v ss nc nc pd4 nc v ss v ss
4 sept. 2002 rev. 1 edi7f33512v white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs white electronic designs corp. reserves the right to change products or speci? cations without notice. ordering in for ma tion p1 4.150 0.250 0.050 typ. 4.655 max. 4.384 0.400 0.250 2.245 2.192 0.062 r 0.062 r r4 0.120 max. 0.125 min. 0.705 max. part num ber speed (ns) package edi7f33512v80bnc 80 366 edi7f33512v90bnc 90 366 edi7f33512v100bnc 100 366 edi7f33512v120bnc 120 366 all dimensions are in inches
5 sept. 2002 rev. 1 edi7f33512v white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs white electronic designs corp. reserves the right to change products or speci? cations without notice. p1 4.384 0.250 2.245 2.192 rev. # 0.050 typ. 4.150 0.062 r(2x) 0.400 0.705 max. 0.250 r4 r1 r3 r2 max. 0.125 min. 0.170 0.125 dia (2x) 4.655 max. j6 j1 j5 j7 j2 j3 j4 p1 0.125 0.200 max. min. 0.400 0.250 0.050 typ. 4.150 2.245 2.192 0.062 r. (2x) 0.125 dia (2x) 4.655 max. 4.384 1.135 0.250 0.062 r. all dimensions are in inches part num ber speed (ns) package edi7f233512v80bnc 80 367 edi7f233512v90bnc 90 367 EDI7F233512V100BNC 100 367 edi7f233512v120bnc 120 367 all dimensions are in inches ordering in for ma tion part num ber speed (ns) package edi7f433512v80bnc 80 368 edi7f433512v90bnc 90 368 edi7f433512v100bnc 100 368 edi7f433512v120bnc 120 368
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