UPD23C64040LGY-XXX-MJH
General Purpose Mask Programmable ROM

From NEC Electronics

Bits Per Word16
MilitaryN
Nom. Supp (V)3.3
Number of Chip Selects1
Number of Words4M
Output Config3-State
PackageTSSOP
Pins48
TechnologyCMOS
t(a) Max. (s) Access Time145n

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