Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
STMicroelectronics IC EEPROM 256K I2C 1MHZ 8SO ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 512K I2C 1MHZ 8UFDFPN ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz5ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 1K I2C 400KHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM1Kb (128 x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 4K I2C 400KHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 4K I2C 400KHZ 8MLP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 8K I2C 400KHZ 8MLP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 1M I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)1MHz5ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SO
STMicroelectronics IC EEPROM 2M I2C 1MHZ 8WLCSP ActiveNon-VolatileEEPROMEEPROM2Mb (256K x 8)1MHz10ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UBGA, WLCSP8-WLCSP (3.56x2.01)
STMicroelectronics IC EEPROM 2K I2C 400KHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz10ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 2K SPI 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)1MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 2K SPI 1MHZ 8SO ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)1MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 8K SPI 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8, 512 x 16)1MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 1K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM1Kb (128 x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 2K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 2K SPI 20MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 4K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 4K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 4K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 8K SPI 10MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM8Kb (1K x 8)10MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8UFDFPN ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 128K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 128K SPI 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM128Kb (16K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 128K SPI 20MHZ 8MLP ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 16K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 16K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 16K SPI 10MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)10MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 16K SPI 10MHZ 8SO ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)10MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 256K SPI 20MHZ 8MLP ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 256K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 32K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 32K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 32K SPI 10MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)10MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 32K SPI 20MHZ 8MLP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 32K SPI 20MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 32K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 512K SPI 16MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)16MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 512K SPI 20MHZ 8MLP ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 512K SPI 16MHZ 8SO ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)16MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 512K SPI 16MHZ 8SO ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)16MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8UFDFPN ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 1M SPI 16MHZ 8SO ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)16MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 2M SPI 5MHZ 8WLCSP ActiveNon-VolatileEEPROMEEPROM2Mb (256K x 8)5MHz10ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UBGA, WLCSP8-WLCSP (3.56x2.01)
STMicroelectronics IC EEPROM 2M SPI 5MHZ 8SO ActiveNon-VolatileEEPROMEEPROM2Mb (256K x 8)5MHz10ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
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