AM27C040-120LE
UV-Erasable PROM (EPROM) - 20uA stdby current

From Advanced Micro Devices

Bits Per Word8
MilitaryN
Nom. Supp (V)5.0
Number of Chip Selects2
Number of Words512k
Output Config3-State
PackageQCC-N
Pins32
Program Voltage (V)12.5
TechnologyCMOS
t(a) Max. (s) Access Time120n

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