Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Rohm Semiconductor EEPROM SERIAL-I2C 2K-BIT 256 X 8 ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms
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I²C2.5 V ~ 5.5 V-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 1K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM1Kb (128 x 8)400kHz10ms
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I²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 4K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 512K I2C 1MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 1K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM1Kb (128 x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 2K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 4K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 8K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 32K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 64K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 128K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 32K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 64K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 1K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM1Kb (128 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 2K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 8K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 256K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 32K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 64K I2C 400KHZ 8SOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 1K SPI 5MHZ 8SOP Not For New DesignsNon-VolatileEEPROMEEPROM1Kb (128 x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 8K SPI 5MHZ 8SOP Not For New DesignsNon-VolatileEEPROMEEPROM8Kb (1K x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K SPI 5MHZ 8SOP Not For New DesignsNon-VolatileEEPROMEEPROM16Kb (2K x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 32K SPI 5MHZ 8SOP Not For New DesignsNon-VolatileEEPROMEEPROM32Kb (4K x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 64K SPI 5MHZ 8SOP Not For New DesignsNon-VolatileEEPROMEEPROM64Kb (8K x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 128K SPI 20MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)20MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 64K SPI 20MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 128K SPI 5MHZ 8SOP Not For New DesignsNon-VolatileEEPROMEEPROM128Kb (16K x 8)5MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (1K x 16)2MHz10ms
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SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 4K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)2MHz10ms
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SPI2 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K SPI 3MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (1K x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor EEPROMS MICROWIRE SERIAL BUS HI ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)1.25MHz5ms
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SPI2.7 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 1K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 1K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 2K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM2Kb (128 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 2K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM2Kb (128 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 4K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 4K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 8K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM8Kb (512 x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (1K x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC EEPROM 16K SPI 2MHZ 8SOP ActiveNon-VolatileEEPROMEEPROM16Kb (1K x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
ON Semiconductor IC EEPROM 2K I2C 400KHZ 8MFP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz10ms900nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-MFP
ON Semiconductor IC EEPROM 4K I2C 400KHZ 8MFP ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz10ms900nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-MFP
ON Semiconductor IC EEPROM 8K I2C 400KHZ 8MFP ObsoleteNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz10ms900nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-MFP
ON Semiconductor IC EEPROM 16K I2C 400KHZ 8MFP ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz10ms900nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-MFP
ON Semiconductor IC EEPROM 32K I2C 400KHZ 8MFP ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)400kHz10ms900nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-MFP
ON Semiconductor IC EEPROM 64K I2C 400KHZ 8MFP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz10ms900nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-MFP