CY7C271-55WMB
EPROM UV 256K-Bit 32K x 8 55ns 28-Pin Windowed CDIP

From CYPRESS SEMICONDUCTOR

Access Time (Max)55 ns
Density262144 Bit
FrequencyNot Required MHz
Frequency (Max)Not Required MHz
In System ProgrammableIn System/External
Interface TypeParallel
MountingThrough Hole
Operating Supply Voltage (Max)5.5 V
Operating Supply Voltage (Min)4.5 V
Operating Supply Voltage (Typ)5 V
Operating Temp Range-55C to 125C
Operating Temperature ClassificationMilitary
Organization32Kx8
Package TypeWindowed CDIP
Pin Count28
ProgrammableYes
Rad HardenedNo
Reprogramming TechniqueUV
Supply Current130 mA

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