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 EPROM 1M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC EPROM 1M PARALLEL 40VSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (64K x 16)
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120nsParallel2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount40-TFSOP (0.488", 12.40mm Width)40-VSOP
Microchip Technology IC EPROM 4M PARALLEL 44PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (256K x 16)
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120nsParallel2.7 V ~ 3.6 V, 4.5 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 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 1M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
Microchip Technology IC EPROM 1M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
Microchip Technology IC EPROM 1M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel4.5 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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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 4M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
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 8M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP8Mb (1M x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC EPROM 1M PARALLEL 44PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (64K x 16)
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120nsParallel4.5 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 ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (64K x 16)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC EPROM 1M PARALLEL 40VSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (64K x 16)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount40-TFSOP (0.488", 12.40mm Width)40-VSOP
Microchip Technology IC EPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 256K PARALLEL 28DIP ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC EPROM 256K PARALLEL 28DIP ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC EPROM 256K PARALLEL 28SOIC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.342", 8.69mm Width)28-SOIC
Microchip Technology IC EPROM 4M PARALLEL 44PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (256K x 16)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC EPROM 512K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°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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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 512K PARALLEL 28DIP ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC EPROM 512K PARALLEL 28SOIC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.342", 8.69mm Width)28-SOIC
Microchip Technology IC EPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 1M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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120nsParallel3 V ~ 3.6 V, 4.5 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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120nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP256Kb (32K x 8)
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120nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 512K PARALLEL 28TSOP ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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120nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
Microchip Technology IC EEPROM 1M PARALLEL 32CDIP ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TC)Through Hole32-CDIP (0.600", 15.24mm) Window32-CDIP
Microchip Technology IC EEPROM 1M PARALLEL 32LCC ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TC)Surface Mount32-CLCC32-LCC (11.43x13.97)
Microchip Technology IC EEPROM 1M PARALLEL 32FLATPCK ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TC)Surface Mount32-CFlatpack32-Flatpack, Ceramic Bottom-Brazed
Microchip Technology IC EEPROM 1M PARALLEL 32PLCC ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
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 32TSOP ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC EEPROM 1M PARALLEL 32CDIP ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-55°C ~ 125°C (TC)Through Hole32-CDIP (0.600", 15.24mm) Window32-CDIP
Microchip Technology IC EEPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EEPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EEPROM 1M PARALLEL 32PLCC ActiveNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
Microchip Technology IC EEPROM 1M PARALLEL 32DIP ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
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 256K PARALLEL 32PLCC ActiveNon-VolatileEEPROMEEPROM256Kb (32K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC FLASH 4M PARALLEL 32DIP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
Microchip Technology IC FLASH 1M PARALLEL 48TSOP ObsoleteNon-VolatileFLASHFLASH1Mb (64K x 16)
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10ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount48-TFSOP (0.724", 18.40mm Width)48-TSOP
Microchip Technology IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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50µs120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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50µs120nsParallel3 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC FLASH 2M PARALLEL 32TSOP ObsoleteNon-VolatileFLASHFLASH2Mb (256K x 8)
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50µs120nsParallel3 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
ON Semiconductor IC EPROM 512K PARALLEL 28CDIP ObsoleteNon-VolatileEPROMEPROM - UV512Kb (64K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-CDIP (0.600", 15.24mm) Window28-CDIP
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