AT28BV256-20JU
EEPROM Parallel 256K-bit 32K x 8 3.3V 32-Pin PLCC Tube

From MICROCHIP TECHNOLOGY

Access Time (Max)200(ns)
Data Retention10
Density262144(Bit)
FrequencyNot Required(MHz)
Interface TypeParallel
MountingSurface Mount
Operating Supply Voltage (Max)3.6(V)
Operating Supply Voltage (Min)2.7(V)
Operating Supply Voltage (Typ)3.3(V)
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Operating Temperature ClassificationIndustrial
Organization32Kx8
Output Enable Access Time80(ns)
Package TypePLCC
PackagingRail/Tube
Pin Count32
ProgrammableYes
Programming Voltage2.7 TO 3.6
Rad HardenedNo
Supply Current15(mA)
Write ProtectionYes

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