Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Cypress Semiconductor Corp IC FLASH 4M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
Microchip Technology IC EEPROM 2K I2C 400KHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms900nsI²C4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC EEPROM 128K I2C 1MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM128Kb (16K x 8)1MHz10ms550nsI²C4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC EPROM 1M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC EPROM 1M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC EPROM 2M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP2Mb (256K x 8)
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100nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 8M PARALLEL 32CDIP ObsoleteNon-VolatileEPROMEPROM - UV8Mb (1M x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-CDIP (0.600", 15.24mm) Window32-CDIP
Microchip Technology IC EPROM 1M PARALLEL 44PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (64K x 16)
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45nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC EPROM 1M PARALLEL 40DIP ActiveNon-VolatileEPROMEPROM - OTP1Mb (64K x 16)
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45nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC EPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 512K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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55nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 512K PARALLEL 20SOIC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
Microchip Technology IC EEPROM 1M PARALLEL 32DIP ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
Microchip Technology IC EEPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EEPROM 1M PARALLEL 32FLATPCK ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms250nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TC)Surface Mount32-CFlatpack32-Flatpack, Ceramic Bottom-Brazed
Microchip Technology IC EEPROM 256K PARALLEL 28TSOP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms150nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
IDT, Integrated Device Technology Inc IC SRAM 16K PARALLEL 24DIP ObsoleteVolatileSRAMSRAM - Asynchronous16Kb (2K x 8)
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45ns45nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole24-DIP (0.300", 7.62mm)24-PDIP
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 44SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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20ns20nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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12ns12nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.300", 7.62mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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12ns12nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.300", 7.62mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-BSOJ (0.300", 7.62mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.300", 7.62mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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12ns12nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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12ns12nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 1M PARALLEL 32SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (128K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount32-BSOJ (0.400", 10.16mm Width)32-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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25ns25nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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35ns35nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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35ns35nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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12ns12nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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12ns12nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28TSOP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28TSOP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28TSOP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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25ns25nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 256K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 64K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous64Kb (8K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
IDT, Integrated Device Technology Inc IC SRAM 64K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous64Kb (8K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 64K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous64Kb (8K x 8)
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35ns35nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
IDT, Integrated Device Technology Inc IC SRAM 64K PARALLEL 28SOJ ObsoleteVolatileSRAMSRAM - Asynchronous64Kb (8K x 8)
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35ns35nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-BSOJ (0.300", 7.62mm Width)28-SOJ
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