TMS29VF040, TMS29LF040 Datasheet - Texas Instruments

TMS29VF040 FLASH MEMORIES

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. These devices are organized as eight independent 64K-byte sectors and are offered with access times between 80 ns and 150.

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 .

TMS29LF040-etcTI.pdf