M28256-150BS1
Parallel Electrically-Erasable PROM (EEPROM) - Toggle Bit

From STMicroelectronics

Bits Per Word8
MilitaryN
Nom. Supp (V)5
Number of Chip Selects1
Number of Words32k
Output Config3-State
PackageDIP
Pins28
TechnologyCMOS
t(a) Max. (s) Access Time150n

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