Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Honeywell Microelectronics & Precision Sensors IC SRAM 256K PARALLEL 28CDIP ActiveVolatileSRAMSRAM256Kb (32K x 8)20MHz50ns50nsParallel4.5 V ~ 5.5 V-55°C ~ 225°C (TA)Through Hole28-CDIP (0.600", 15.24mm)28-CDIP
Honeywell Microelectronics & Precision Sensors IC EEPROM 256K PARALLEL 56CPGA ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)5MHz90ms150nsParallel, SPI4.75 V ~ 5.25 V-55°C ~ 225°C (TA)Through Hole56-BCPGA56-CPGA
Honeywell Microelectronics & Precision Sensors IC EEPROM 256K PARALLEL 56CPGA ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)5MHz90ms150nsParallel, SPI4.75 V ~ 5.25 V-55°C ~ 225°C (TA)Through Hole56-BCPGA56-CPGA