Attributes

Key Value
Access Time250 ns
Base Product NumberAT28C040
CategoryIntegrated Circuits (IC.
Memory FormatEEPROM
Memory InterfaceParallel
Memory Organization512K x 8
Memory Size4Mbit
Memory TypeNon-Volatile
MfrMicrochip Technology
Mounting TypeSurface Mount
Operating Temperature-40?C ~ 85?C (TC)
PackageTube
Package / Case32-CFlatPack
Product StatusObsolete
Series-
Supplier Device Package32-FlatPack, Ceramic Bo.
TechnologyEEPROM
Voltage - Supply4.5V ~ 5.5V
Write Cycle Time - Word.10ms
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