Part Number
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M29W040B |
Manufacturer
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ST Microelectronics |
Description
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4 Mbit 512Kb x8 / Uniform Block Low Voltage Single Supply Flash Memory |
Published
|
Apr 26, 2005 |
Detailed Description
|
M29W040B
4 Mbit (512Kb x8, Uniform Block) Low Voltage Single Supply Flash Memory
s
SINGLE 2.7 to 3.6V SUPPLY VOLTAGE fo...
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Datasheet
|
M29W040B
|
Overview
M29W040B
4 Mbit (512Kb x8, Uniform Block) Low Voltage Single Supply Flash Memory
s
SINGLE 2.
7 to 3.
6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ACCESS TIME: 55ns PROGRAMMING TIME – 10µs per Byte typical 8 UNIFORM 64 Kbytes MEMORY BLOCKS PROGRAM/ERASE CONTROLLER – Embedded Byte Program algorithm – Embedded Multi-Block/Chip Erase algorithm – Status Register Polling and Toggle Bits
PLCC32 (K) TSOP32 (N) 8 x 20mm
s s
s s
s
ERASE SUSPEND and RESUME MODES – Read and Program another Block during Erase Suspend
TSOP32 (NZ) 8 x 14mm
s
UNLOCK BYPASS PROGRAM COMMAND – Faster Production/Batch Programming LOW POWER CONSUMPTION – Standby and Automatic Standby
s
Figure 1.
Logic Diagram
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