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 1M SPI 16MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)16MHz4ms
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SPI2.5 V ~ 5.5 V-40°C ~ 145°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
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 NVSRAM 256K PARALLEL 44SO ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256Kb (32K x 8)
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35ns35nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-BSOP (0.337", 8.56mm Width)44-SO
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 4K I2C 400KHZ 8SO ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms900nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 4K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM4Kb (512 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-SO
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 ~ 105°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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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM8Kb (1K 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-SO
STMicroelectronics IC EEPROM 16K SPI 2MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8, 1K x 16)2MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)20MHz5ms
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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
STMicroelectronics IC EEPROM 2K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM2Kb (256 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)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 I2C 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 16K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM16Kb (2K 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-SO
STMicroelectronics IC EEPROM 4K SPI 2MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz5ms
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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 ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 32K I2C 1MHZ 4WLCSP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)1MHz5ms650msI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount4-XFBGA, WLCSP4-WLCSP (0.85x0.85)
STMicroelectronics IC EEPROM 16K SPI 2MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8, 1K x 16)2MHz5ms
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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 8TSSOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 32K SPI 20MHZ 8MLP ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-MLP (2x3)
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 256K I2C 1MHZ 8SO ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 8K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM8Kb (1K x 8)20MHz4ms
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SPI2.5 V ~ 5.5 V-40°C ~ 145°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 128K SPI 20MHZ 8SO 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-SO
STMicroelectronics IC EEPROM 256K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 16K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)20MHz4ms
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SPI2.5 V ~ 5.5 V-40°C ~ 145°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 256K I2C 1MHZ 8MLP ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-WFDFN Exposed Pad8-MLP (2x3)
STMicroelectronics IC EEPROM 512K SPI 16MHZ 8SO ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)16MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 2K SPI 2MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM2Kb (128 x 16)2MHz5ms
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SPI2.5 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 8SO ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC FLASH 1M PARALLEL 52PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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200nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount52-LCC (J-Lead)52-PLCC (19.1x19.1)
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 32K I2C 1MHZ 8UFDFPN ActiveNon-VolatileEEPROMEEPROM32Kb (4K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 256K I2C 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C1.7 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)400kHz5ms900nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 128K I2C 1MHZ 8SO ActiveNon-VolatileEEPROMEEPROM128Kb (16K x 8)1MHz4ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 256K I2C 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC NVSRAM 16K PARALLEL 24PCDIP ActiveNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)16Kb (2K x 8)
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70ns70nsParallel4.75 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole24-DIP Module (0.600", 15.24mm)24-PCDIP, CAPHAT®
STMicroelectronics IC EEPROM 4K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM4Kb (512 x 8)20MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 105°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
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 ~ 105°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 16K I2C 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM16Kb (2K x 8)1MHz4ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 64K I2C 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 64K SPI 16MHZ 8SO ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)16MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 512K SPI 16MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)16MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 105°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 512K SPI 16MHZ 8SO ActiveNon-VolatileEEPROMEEPROM512Kb (64K x 8)16MHz4ms
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SPI1.8 V ~ 5.5 V-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 1M SPI 16MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM1Mb (128K 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 2K I2C 400KHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM2Kb (256 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 2K I2C 400KHZ 8SO ActiveNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
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