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)
Texas Instruments IC NVSRAM 256K PARALLEL 28DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256Kb (32K x 8)
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100ns100nsParallel4.75 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP Module (0.61", 15.49mm)28-DIP Module (18.42x37.72)
Texas Instruments IC NVSRAM 1M PARALLEL 32DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)1Mb (128K x 8)
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85ns85nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole32-DIP Module (0.61", 15.49mm)32-DIP Module (18.42x42.8)
Texas Instruments IC NVSRAM 4M PARALLEL 32DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)4Mb (512K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP Module (0.61", 15.49mm)32-DIP Module (18.42x42.8)
Texas Instruments IC NVSRAM 4M PARALLEL 32DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)4Mb (512K x 8)
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85ns85nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP Module (0.61", 15.49mm)32-DIP Module (18.42x42.8)
STMicroelectronics IC NVSRAM 16K PARALLEL 24PCDIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)16Kb (2K x 8)
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200ns200nsParallel4.75 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole24-DIP Module (0.600", 15.24mm)24-PCDIP, CAPHAT®
STMicroelectronics IC NVSRAM 1M PARALLEL 32PMDIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)1Mb (128K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole32-DIP Module (0.600", 15.24mm)32-PMDIP Module
STMicroelectronics IC NVSRAM 4M PARALLEL 32PMDIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)4Mb (512K x 8)
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85ns85nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Through Hole32-DIP Module (0.600", 15.24mm)32-PMDIP
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 256K PARALLEL 32CDIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256Kb (32K x 8)
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45ns45nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TA)Through Hole32-CDIP (0.300", 7.62mm)32-CDIP
Renesas Electronics America Inc. IC NVSRAM 4K PARALLEL 28DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)4Kb (512 x 8)
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150ns150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
Renesas Electronics America Inc. IC NVSRAM 16K PARALLEL 28SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)16Kb (2K x 8)
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35ns35nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Renesas Electronics America Inc. IC NVSRAM 256 SPI 1MHZ 8DIP ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256b (16 x 16)1MHz
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SPI4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
Renesas Electronics America Inc. IC NVSRAM 256 SPI 1MHZ 8SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256b (16 x 16)1MHz
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SPI4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
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