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 NVSRAM 1M SPI 40MHZ 8DFN ActiveNon-VolatileNVSRAMNVSRAM (Non-Volatile SRAM)1Mb (128K x 8)40MHz
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount8-WDFN Exposed Pad8-DFN (5x6)
Everspin Technologies Inc. IC RAM 256K SPI 40MHZ 8DFN Not For New DesignsNon-VolatileRAMMRAM (Magnetoresistive RAM)256Kb (32K x 8)40MHz
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount8-VDFN Exposed Pad8-DFN (5x6)
Micron Technology Inc. IC FLASH 16M SPI 108MHZ 8DFN ObsoleteNon-VolatileFLASHFLASH - NOR16Mb (2M x 8)108MHz8ms, 1ms
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SPI1.7 V ~ 2 V-40°C ~ 85°C (TA)Surface Mount8-VDFN Exposed Pad8-DFN (5x6)