The TMS29LF040 and TMS29VF040 are 524 288 by 8-bit (4 194 304-bit), low-voltage, single-supply, programmable read-only memories that can be erased electrically and reprogrammed.
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D Single Power Supply
3.3 V ± 0.3 V – TMS29LF040 2.7 V to 3.6 V – TMS29VF040
5 V ± 10% – See TMS29F040 Data sheet (Literature Number SMJS820)
D Organization . . . 524288 By 8 Bits D Eight Equal Sectors of 64K Bytes
– Any Combination of Sectors Can Be
Erased
– Any Combination of Sectors Can Be
Marked as Read-Only
D Compatible With JEDEC Electrically
Erasable Programmable Read-Only
Memory (EEPROM) Command Set
D Fully Automated On-Chip Erase and
Byte-Program Operations
D 100000 Program / Erase Cycles D Erase-Suspend/ Erase-Resume Operation D Compatible With JEDEC Byte-Wide Pinouts D Low-Current Consumption
– Active Read . . . 20 mA Typical
– Active Program / Erase . . .
TMS29LF040 Datasheet
