Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Texas Instruments IC NVSRAM 64K PARALLEL 28DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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150ns150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP Module (0.61", 15.49mm)28-DIP Module (18.42x37.72)
STMicroelectronics IC EEPROM 64K I2C 1MHZ 5WLCSP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-UFBGA, WLCSP5-WLCSP
STMicroelectronics IC EEPROM 64K I2C 1MHZ 4WLCSP ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount4-XFBGA, WLCSP4-WLCSP (0.80x0.67)
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 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 64K I2C 1MHZ 8UFDFPN ActiveNon-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 64K I2C 1MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K 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 64K I2C 1MHZ 8SO ActiveNon-VolatileEEPROMEEPROM64Kb (8K 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 64K I2C 1MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
STMicroelectronics IC EEPROM 64K I2C 1MHZ 8TSSOP Not For New DesignsNon-VolatileEEPROMEEPROM64Kb (8K 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 64K I2C 1MHZ 8SO Discontinued at -Non-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 64K I2C 1MHZ 8SO ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EEPROM 64K I2C 1MHZ 8SO Not For New DesignsNon-VolatileEEPROMEEPROM64Kb (8K x 8)1MHz5ms450nsI²C2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC EPROM 64K PARALLEL 28CDIP ObsoleteNon-VolatileEPROMEPROM - UV64Kb (8K x 8)
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100nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-CDIP (0.600", 15.24mm) Window28-CDIP Frit Seal with Window
STMicroelectronics IC EPROM 64K PARALLEL 28CDIP ObsoleteNon-VolatileEPROMEPROM - UV64Kb (8K x 8)
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150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-CDIP (0.600", 15.24mm) Window28-CDIP Frit Seal with Window
STMicroelectronics IC EPROM 64K PARALLEL 28CDIP ObsoleteNon-VolatileEPROMEPROM - UV64Kb (8K x 8)
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200nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole28-CDIP (0.600", 15.24mm) Window28-CDIP Frit Seal with Window
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 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 NVSRAM 64K PARALLEL 28PCDIP ActiveNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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100ns100nsParallel4.75 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP Module (0.600", 15.24mm)28-PCDIP, CAPHAT®
STMicroelectronics IC NVSRAM 64K PARALLEL 28PCDIP ActiveNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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100ns100nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP Module (0.600", 15.24mm)28-PCDIP, CAPHAT®
STMicroelectronics IC NVSRAM 64K PARALLEL 28PCDIP ActiveNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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70ns70nsParallel4.75 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP Module (0.600", 15.24mm)28-PCDIP, CAPHAT®
STMicroelectronics IC NVSRAM 64K PARALLEL 28PCDIP ActiveNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP Module (0.600", 15.24mm)28-PCDIP, CAPHAT®
STMicroelectronics IC EEPROM 64K SPI 20MHZ 8TSSOP ActiveNon-VolatileEEPROMEEPROM64Kb (8K 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 64K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
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SPI1.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 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 64K SPI 20MHZ 8SO ActiveNon-VolatileEEPROMEEPROM64Kb (8K 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 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 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 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 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
Cypress Semiconductor Corp IC NVSRAM 64K PARALLEL 28CDIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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45ns45nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-CDIP (0.300", 7.62mm)28-CDIP
Cypress Semiconductor Corp IC NVSRAM 64K PARALLEL 28CDIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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35ns35nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TA)Through Hole28-CDIP (0.300", 7.62mm)28-CDIP
Cypress Semiconductor Corp IC NVSRAM 64K PARALLEL 28DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
Cypress Semiconductor Corp IC NVSRAM 64K PARALLEL 28SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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25ns25nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.342", 8.69mm Width)28-SOIC
Cypress Semiconductor Corp IC NVSRAM 64K PARALLEL 28DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)64Kb (8K x 8)
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25ns25nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-DIP
Renesas Electronics America Inc. IC EEPROM 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
Renesas Electronics America Inc. IC EEPROM 64K PARALLEL 28DIP ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
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