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 4M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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150nsParallel2.7 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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90nsParallel2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°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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150nsParallel2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°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 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 1M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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150nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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45nsParallel4.5 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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45nsParallel4.5 V ~ 5.5 V0°C ~ 70°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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45nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC EPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K 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 1M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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70nsParallel4.5 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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70nsParallel4.5 V ~ 5.5 V0°C ~ 70°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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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 4M PARALLEL 40DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (256K x 16)
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90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole40-DIP (0.600", 15.24mm)40-PDIP
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 EPROM 1M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP1Mb (128K x 8)
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150nsParallel3 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 2M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP2Mb (256K x 8)
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90nsParallel3 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 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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150nsParallel3 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 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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70nsParallel3 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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90nsParallel3 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 EPROM 512K PARALLEL 20TSSOP ObsoleteNon-VolatileEPROMEPROM - OTP512Kb (64K x 8)
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70nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
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 16K PARALLEL 28DIP ObsoleteNon-VolatileEEPROMEEPROM16Kb (2K x 8)
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1ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC EEPROM 256K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K 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 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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1ms200nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EEPROM 64K PARALLEL 32PLCC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)
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10ms250nsParallel3 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC FLASH 1M PARALLEL 32TSOP ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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20ms150nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
Microchip Technology IC FLASH 1M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (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 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 4M PARALLEL 32TSOP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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10ms90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
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 44PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (64K x 16)
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10ms70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC FLASH 1M SPI 15MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH1Mb (264 Bytes x 512 pages)15MHz15ms
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SPI2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC FLASH 1M SPI 15MHZ 14TSSOP ObsoleteNon-VolatileFLASHFLASH1Mb (264 Bytes x 512 pages)15MHz15ms
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SPI2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Microchip Technology IC FLASH 2M SPI 5MHZ 28SOIC ObsoleteNon-VolatileFLASHFLASH2Mb (264 Bytes x 1024 pages)5MHz14ms
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SPI2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.342", 8.69mm Width)28-SOIC
Microchip Technology IC FLASH 32M SPI 40MHZ 24CBGA ObsoleteNon-VolatileFLASHFLASH32Mb (528 Bytes x 8192 pages)40MHz15ms
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SPI2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount24-TBGA, CSPBGA24-CBGA (6x8)
Microchip Technology IC FLASH 4M PARALLEL 32VSOP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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50µs90nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.488", 12.40mm Width)32-VSOP
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 2M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH2Mb (256K x 8)
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50µs90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC FLASH 1M PARALLEL 32VSOP ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)
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50µs90nsParallel3 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.488", 12.40mm Width)32-VSOP
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
Microchip Technology IC FLASH 2M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH2Mb (256K x 8)
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50µs90nsParallel3 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC EEPROM 2K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)2MHz10ms
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SPI2.7 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
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