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 EEPROM 16K I2C 400KHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
ON Semiconductor IC EEPROM 256K I2C 1MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
ON Semiconductor IC NVSRAM 256 SPI 1MHZ 8SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256b (16 x 16)1MHz
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SPI4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
ON Semiconductor IC EEPROM 16K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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10ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 16K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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10ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 16K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 16K PARALLEL 24DIP ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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10ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole24-DIP (0.600", 15.24mm)24-PDIP
ON Semiconductor IC EEPROM 16K PARALLEL 24DIP ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole24-DIP (0.600", 15.24mm)24-PDIP
ON Semiconductor IC EEPROM 16K PARALLEL 24DIP ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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10ms200nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole24-DIP (0.600", 15.24mm)24-PDIP
ON Semiconductor IC EEPROM 16K PARALLEL 24SOIC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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10ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
ON Semiconductor IC EEPROM 16K PARALLEL 24SOIC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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10ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
ON Semiconductor IC EEPROM 16K PARALLEL 24SOIC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
ON Semiconductor IC EEPROM 16K PARALLEL 24SOIC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
ON Semiconductor IC EEPROM 16K PARALLEL 24SOIC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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5ms90nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
ON Semiconductor IC EEPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 256K PARALLEL 28TSOP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
ON Semiconductor IC EEPROM 256K PARALLEL 28TSOP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
ON Semiconductor IC EEPROM 256K PARALLEL 28DIP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
ON Semiconductor IC EEPROM 256K PARALLEL 28DIP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
ON Semiconductor IC EEPROM 256K PARALLEL 28DIP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
ON Semiconductor IC EEPROM 512K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 512K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 512K PARALLEL 32DIP ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP (0.600", 15.24mm)32-PDIP
ON Semiconductor IC EEPROM 512K PARALLEL 32DIP ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)
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5ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole32-DIP (0.600", 15.24mm)32-PDIP
ON Semiconductor IC EEPROM 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC EEPROM 64K PARALLEL 28DIP ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
ON Semiconductor IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
ON Semiconductor IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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90ns90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32DIP ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP (0.600", 15.24mm)32-PDIP
ON Semiconductor IC FLASH 1M PARALLEL 32DIP ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP (0.600", 15.24mm)32-PDIP
ON Semiconductor IC FLASH 1M PARALLEL 32DIP ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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90ns90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP (0.600", 15.24mm)32-PDIP
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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90ns90nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
ON Semiconductor IC FLASH 1M PARALLEL 32TSOP ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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120ns120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP