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 8WLCSP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFBGA8-WLCSP
STMicroelectronics IC EEPROM 8K I2C 400KHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz5ms900nsI²C1.7 V ~ 5.5 V-20°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EPROM 4M PARALLEL 44PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (256K x 16)
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70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount44-LCC (J-Lead)44-PLCC (16.51x16.51)
STMicroelectronics IC EEPROM 512K I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz10ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EPROM 2M PARALLEL 32CDIP ObsoleteNon-VolatileEPROMEPROM - UV2Mb (256K x 8)
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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole32-CDIP (0.600", 15.24mm) Window32-CDIP Frit Seal with Window
STMicroelectronics IC EPROM 32M PARALLEL 42CDIP ObsoleteNon-VolatileEPROMEPROM - UV32Mb (2M x 16)
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100nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole42-CDIP (0.600", 15.24mm) Window42-CDIP Frit Seal with Window
STMicroelectronics IC EEPROM 512K I2C 1MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz5ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 64K I2C 1MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 4K I2C 400KHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8)400kHz5ms900nsI²C1.7 V ~ 5.5 V-20°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 256K I2C 1MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms500nsI²C1.8 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 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM128Kb (16K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EPROM 2M PARALLEL 32CDIP ObsoleteNon-VolatileEPROMEPROM - UV2Mb (256K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-CDIP (0.600", 15.24mm) Window32-CDIP Frit Seal with Window
STMicroelectronics IC EEPROM 128K I2C 1MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM128Kb (16K x 8)1MHz5ms450nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC EEPROM 512K I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz10ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 16K I2C 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms900nsI²C1.7 V ~ 5.5 V-20°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.35x13.89)
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 (0.154", 3.90mm Width)8-SO
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 (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EPROM 512K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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100nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.35x13.89)
STMicroelectronics IC EEPROM 256K I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms500nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EPROM 16M PARALLEL 42CDIP ObsoleteNon-VolatileEPROMEPROM - UV16Mb (2M x 8, 1M x 16)
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50nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole42-CDIP (0.600", 15.24mm) Window42-CDIP Frit Seal with Window
STMicroelectronics IC EEPROM 128K I2C 1MHZ 8WLCSP ObsoleteNon-VolatileEEPROMEEPROM128Kb (16K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFBGA8-WLCSP (1.785x1.38)
STMicroelectronics IC EEPROM 8K I2C 400KHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM8Kb (1K x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
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 256K I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)1MHz5ms450nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SO
STMicroelectronics IC EEPROM 512K I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)1MHz10ms500nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SO
STMicroelectronics IC EEPROM 64K I2C 1MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-20°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
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 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 64K I2C 400KHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)400kHz5ms900nsI²C2.5 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 8SO ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8, 1K x 16)2MHz5ms
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SPI4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 256K SPI 10MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)10MHz5ms
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SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SO
STMicroelectronics IC EEPROM 1M SPI 16MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)16MHz5ms
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SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SO
STMicroelectronics IC EEPROM 2K I2C 400KHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 16K I2C 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 32K I2C 1MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)1MHz5ms450nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 2K I2C 400KHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz10ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 2K I2C 400KHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms900nsI²C1.7 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount8-UFDFN Exposed Pad8-UFDFPN (2x3)
STMicroelectronics IC EEPROM 4K SPI 1MHZ 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)1MHz5ms
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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 8UFDFPN ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 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 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 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)
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