Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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3ms250nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms200nsParallel2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 16K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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200µs150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 256K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 256K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 256K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 256K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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1ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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200µs150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 256K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 256K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms90nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC EEPROM 64K PARALLEL 28SOIC ActiveNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
ON Semiconductor IC EEPROM 64K PARALLEL 28SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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5ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC Last Time BuyVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC Last Time BuyVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 64K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous64Kb (8K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 64K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous64Kb (8K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 64K PARALLEL 28SOIC ObsoleteNon-VolatileFRAMFRAM (Ferroelectric RAM)64Kb (8K x 8)
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130ns
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Parallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 64K PARALLEL 28SOIC ActiveNon-VolatileFRAMFRAM (Ferroelectric RAM)64Kb (8K x 8)
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130ns
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Parallel2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 256K PARALLEL 28SOIC ActiveNon-VolatileFRAMFRAM (Ferroelectric RAM)256Kb (32K x 8)
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130ns
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Parallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 256K PARALLEL 28SOIC ActiveNon-VolatileFRAMFRAM (Ferroelectric RAM)256Kb (32K x 8)
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130ns
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Parallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 256K PARALLEL 28SOIC ActiveNon-VolatileFRAMFRAM (Ferroelectric RAM)256Kb (32K x 8)
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130ns
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Parallel2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 256K PARALLEL 28SOIC ActiveNon-VolatileFRAMFRAM (Ferroelectric RAM)256Kb (32K x 8)
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140ns140nsParallel2 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC FRAM 256K PARALLEL 28SOIC ActiveNon-VolatileFRAMFRAM (Ferroelectric RAM)256Kb (32K x 8)
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140ns140nsParallel2 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC NVSRAM 256K PARALLEL 28SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256Kb (32K x 8)
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25ns25nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC NVSRAM 256K PARALLEL 28SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256Kb (32K x 8)
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45ns45nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC NVSRAM 256K PARALLEL 28SOIC ObsoleteNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)256Kb (32K x 8)
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45ns45nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
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