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 FLASH 1M SPI 40MHZ 8WSON ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-WDFN Exposed Pad8-WSON
Microchip Technology IC FLASH 1M SPI 40MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC FLASH 1M SPI 40MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH1Mb (128K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC FLASH 2M SPI 40MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH2Mb (256K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC FLASH 4M SPI 40MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC FLASH 4M SPI 40MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC FLASH 512K SPI 40MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH512Kb (64K x 8)40MHz60µs
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SPI1.65 V ~ 1.95 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC