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 4M SPI 15MHZ 32PLCC ObsoleteNon-VolatileFLASHFLASH4Mb (264 Bytes x 2048 pages)15MHz14ms
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SPI4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
Microchip Technology IC FLASH 4M SPI 15MHZ 28SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (264 Bytes x 2048 pages)15MHz14ms
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SPI4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount28-SOIC (0.342", 8.69mm Width)28-SOIC
Microchip Technology IC FLASH 4M SPI 15MHZ 28SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (264 Bytes x 2048 pages)15MHz14ms
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SPI4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount28-SOIC (0.342", 8.69mm Width)28-SOIC
Microchip Technology IC FLASH 1M SPI 15MHZ 32PLCC ObsoleteNon-VolatileFLASHFLASH1Mb (264 Bytes x 512 pages)15MHz15ms
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SPI2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
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 4M SPI 15MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (264 Bytes x 2048 pages)15MHz14ms
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SPI2.5 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC FLASH 4M SPI 15MHZ 28TSOP ObsoleteNon-VolatileFLASHFLASH4Mb (264 Bytes x 2048 pages)15MHz14ms
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SPI2.5 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
Microchip Technology IC FLASH 8M SPI 15MHZ 8CASON ObsoleteNon-VolatileFLASHFLASH8Mb (264 Bytes x 4096 pages)15MHz14ms
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SPI2.5 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-VDFN8-CASON (6x8)
Microchip Technology IC FLASH 8M SPI 15MHZ 28TSOP ObsoleteNon-VolatileFLASHFLASH8Mb (264 Bytes x 4096 pages)15MHz14ms
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SPI2.5 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP
Cypress Semiconductor Corp IC FRAM 16K SPI 15MHZ 8SOIC ObsoleteNon-VolatileFRAMFRAM (Ferroelectric RAM)16Kb (2K x 8)15MHz
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SPI4.5 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC