Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
ON Semiconductor IC EPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (14x11.46)
ON Semiconductor IC EPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (14x11.46)