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 IC EEPROM 16K I2C 400KHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP-B
Rohm Semiconductor IC EEPROM 32K SPI 20MHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 8K I2C 400KHZ 8DIP Not For New DesignsNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP
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 2K I2C 400KHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 2K I2C 400KHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
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 256K I2C 8SSOPB ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-LSSOP (0.173", 4.40mm Width)8-SSOPB
Rohm Semiconductor IC EEPROM 64K I2C 400KHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 1K I2C 400KHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM1Kb (128 x 8)400kHz10ms
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I²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 1K I2C 1MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM1Kb (128 x 8)1MHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 2K I2C 1MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM2Kb (256 x 8)1MHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 32K I2C 400KHZ 8DIP Not For New DesignsNon-VolatileEEPROMEEPROM32Kb (4K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 32K I2C 1MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM32Kb (4K x 8)1MHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
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 128K SPI 20MHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)20MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 128K I2C 8TSSOP ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP-B
Rohm Semiconductor IC EEPROM 128K I2C 400KHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)400kHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 64K I2C 400KHZ 8DIP Not For New DesignsNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 64K SPI 5MHZ 8SOPJ 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 (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 64K I2C 400KHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms
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I²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC EEPROM 16K SPI 5MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM16Kb (2K x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 128K I2C 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM128Kb (16K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 128K I2C 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM128Kb (16K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 16K SPI 2MHZ 8DIP Not For New DesignsNon-VolatileEEPROMEEPROM16Kb (1K x 16)2MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP
Rohm Semiconductor IC EEPROM 256K I2C 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM256Kb (32K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 256K I2C 1MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 256K I2C 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM256Kb (32K x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 32K SPI 5MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM32Kb (4K x 8)5MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 512K I2C 1MHZ 8-DIP-T Not For New DesignsNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP-T
Rohm Semiconductor IC EEPROM 2K I2C 400KHZ 8SOPJ ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor WL-CSP EEPROM ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)1MHz5ms
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I²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount4-XFBGA, CSPBGAUCSP30L1
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed PadVSON008X2030
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP-B
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP-B
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-SSOPB
Rohm Semiconductor MICROWIRE BUS 1KBIT64X16BIT EE ActiveNon-VolatileEEPROMEEPROM1Kb (64 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor MICROWIRE BUS 2KBIT128X16BIT E ActiveNon-VolatileEEPROMEEPROM2Kb (128 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 MICROWIRE BUS 2KBIT128X16BIT E ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 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 MICROWIRE BUS 2KBIT128X16BIT E ActiveNon-VolatileEEPROMEEPROM2Kb (128 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-J
Rohm Semiconductor MICROWIRE BUS 2KBIT128X16BIT E ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 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-J
Rohm Semiconductor IC EEPROM 4K I2C 400KHZ 8MSOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms
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I²C1.6 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor MICROWIRE BUS 4KBIT256X16BIT E ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP-B
Rohm Semiconductor MICROWIRE BUS 4KBIT256X16BIT E ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP-B
Rohm Semiconductor MICROWIRE BUS 4KBIT256X16BIT E ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor MICROWIRE BUS 4KBIT256X16BIT E ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor MICROWIRE BUS 4KBIT256X16BIT E ActiveNon-VolatileEEPROMEEPROM4Kb (256 x 16)3MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
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