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MX23C3211
5 Volt 32-Mbit (4M x 8 / 2M x 16) Mask ROM with Page Mode
FEATURES
* Bit organization - 4M x 8 (byte mode) - 2M x 16 (word mode) * Fast access time - Random access: 100ns (max.) - Page access: 30ns (max.) * Page Size - 8 words per page * Current - Operating:60mA - Standby:50uA * Supply voltage - 5V10% * Package - 44 pin SOP (500mil) - 48 pin TSOP (12mm x 20mm)
ORDER INFORMATION
Part No. Access Page Access Package Time MX23C3211MC-10 100ns MX23C3211MC-12 120ns MX23C3211TC-10 MX23C3211TC-12 100ns 120ns Time 30ns 50ns 30ns 50ns 30ns 50ns 44 pin SOP 44 pin SOP 48 pin TSOP 48 pin TSOP 48 pin TSOP (Reverse type) MX23C3211RC-12 120ns 48 pin TSOP (Reverse type)
MX23C3211RC-10 100ns
PIN DESCRIPTION
Symbol A0~A20 D0~D14 D15/A-1 CE OE Byte VCC VSS NC 44 SOP
NC A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE VSS OE D0 D8 D1 D9 D2 D10 D3 D11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A20 A19 A8 A9 A10 A11 A12 A13 A14 A15 A16 BYTE VSS D15/A-1 D7 D14 D6 D13 D5 D12 D4 VCC
PIN CONFIGURATION
48 TSOP (Normal Type)
BYTE A16 A15 A14 A13 A12 A11 A10 A9 A8 A19 VSS A20 A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 VSS VSS D15/A-1 D7 D14 D6 D13 D5 D12 D4 VCC VCC NC D11 D3 D10 D2 D9 D1 D8 D0 OE VSS VSS
MX23C3211 (Normal Type)
Pin Function Address Inputs Data Outputs D15 (Word Mode)/ LSB Address (Byte Mode) Chip Enable Input Output Enable Input Word/ Byte Mode Selection Power Supply Pin Ground Pin No Connection
48 TSOP (Reverse Type)
VSS VSS D15/A-1 D7 D14 D6 D13 D5 D12 D4 VCC VCC NC D11 D3 D10 D2 D9 D1 D8 D0 OE VSS VSS 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 BYTE A16 A15 A14 A13 A12 A11 A10 A9 A8 A19 VSS A20 A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE
MX23C3211 (Reverse Tpye)
P/N:PM0258
MX23C3211
REV. 3.0,JUL. 17, 2001
1
MX23C3211
MODE SELECTION
CE H L L L OE X H L L Byte X X H L D15/A-1 X X Output Input D0~D7 High Z High Z D0~D7 D0~D7 D8~D15 High Z High Z D8~D15 High Z Mode Word Byte Power Stand-by Active Active Active
BLOCK DIAGRAM
A0/(A-1) A2 A3 A20 CE BYTE OE Address Buffer Memory Array Page Buffer Page Decoder Word/ Byte Output Buffer D0 D15/(D7)
ABSOLUTE MAXIMUM RATINGS
Item Voltage on any Pin Relative to VSS Ambient Operating Temperature Storage Temperature Symbol VIN Topr Tstg Ratings -1.3V to VCC+2.0V (Note) 0 to 70 C C -65 to 125 C C
Note: Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may undershoot VSS to -1.3V for periods of up to 20ns. Maximum DC voltage on input or I/O pins is VCC+0.5V. During voltage transitions, input may overshoot VCC to VCC+2.0V for periods of up to 20ns.
P/N:PM0258
REV. 3.0, JUL. 17, 2001
2
MX23C3211
DC CHARACTERISTICS (Ta = 0C ~ 70C, VCC = 5V10%)
Item Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Input Leakage Current Output Leakage Current Operating Current Standby Current (TTL) Standby Current (CMOS) Input Capacitance Output Capacitance Symbol VOH VOL VIH VIL ILI ILO ICC1 ISTB1 ISTB2 CIN COUT MIN. 2.4V 2.2V -0.3V MAX. 0.4V VCC+0.3V 0.8V 5uA 5uA 60mA 1mA 50uA 10pF 10pF Conditions IOH = -1.0mA IOL = 2.1mA
0V, VCC 0V, VCC tRC = 100ns, all output open CE = VIH CE>VCC-0.2V Ta = 25 f = 1MHZ C, Ta = 25 f = 1MHZ C,
AC CHARACTERISTICS (Ta = 0 ~ 70 VCC = 5V10%) C C,
Item Read Cycle Time Address Access Time Chip Enable Access Time Page Mode Access Time Output Enable Time Output Hold After Address Output High Z Delay Symbol tRC tAA tACE tPA tOE tOH tHZ 23C3211-10 MIN. MAX. 100ns 100ns 100ns 30ns 30ns 0ns 20ns 23C3211-12 MIN. MAX. 120ns 120ns 120ns 50ns 50ns 0ns 20ns
Note:Output high-impedance delay (tHZ) is measured from OE or CE going high, and this parameter guaranteed by design over the full voltage and temperature operating range - not tested.
AC Test Conditions
Input Pulse Levels Input Rise and Fall Times Input Timing Level Output Timing Level Output Load 0.4V~ 3.3V 10ns 1.5V 0.8V and 2.0V See Figure
IOH (load)=-1mA DOUT IOL (load)=2.1mA
C<100pF
Note:No output loading is present in tester load board. Active loading is used and under software programming control. Output loading capacitance includes load board's and all stray capacitance.
P/N:PM0258
REV. 3.0, JUL. 17, 2001
3
MX23C3211
TIMING DIAGRAM
RANDOM READ
ADD
ADD
tACE
ADD
tRC
ADD
CE
tOE
OE
tAA tOH tHZ
DATA
VALID
VALID
VALID
PAGE READ
A3-A20
VALID ADD
(A-1),A0,A1,A2
1'st ADD tAA
2'nd ADD tPA VALID VALID
3'rd ADD
DATA
VALID
Note: CE, OE are enable. Page size is 8 words in 16-bit mode, 16 bytes in 8-bit mode.
P/N:PM0258
REV. 3.0, JUL. 17, 2001
4
MX23C3211
PACKAGE INFORMATION
44-PIN PLASTIC SOP
P/N:PM0258
REV. 3.0, JUL. 17, 2001
5
MX23C3211
48-PIN PLASTIC TSOP
P/N:PM0258
REV. 3.0, JUL. 17, 2001
6
MX23C3211
REVISION HISTORY
Revision 2.7 2.8 2.9 3.0 Description AC Characteristics: tOH : 10ns --> 0ns Typing error correction Add AC Characteristics-- tPA Modify AC Characteristics-- tACE Modify Package Information Page P3 P1,2 P3 P3 P5,6 Date FEB/01/1999 JAN/18/2000 OCT/03/2000 JUL/17/2001
P/N:PM0258
REV. 3.0, JUL. 17, 2001
7
MX23C3211
MACRONIX INTERNATIONAL CO., LTD.
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http : //www.macronix.com
MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.
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