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Part Number | AT25DF021-MHF-Y | AT25DF021-MH-Y | AT25DF021-MHF-T |
---|---|---|---|
Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
Product Status | Obsolete | Obsolete | Obsolete |
Memory Type | Non-Volatile | Non-Volatile | Non-Volatile |
Memory Format | Flash | Flash | Flash |
Technology | Flash | Flash | Flash |
Memory Size | 2Mb (256K x 8) | 2Mb (256K x 8) | 2Mb (256K x 8) |
Memory Interface | SPI | SPI | SPI |
Clock Frequency | 50 MHz | 70 MHz | 50 MHz |
Write Cycle Time - Word, Page | 7µs, 5ms | 7µs, 5ms | 7µs, 5ms |
Access Time | - | - | - |
Voltage - Supply | 2.3V ~ 3.6V | 2.7V ~ 3.6V | 2.3V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 8-UDFN Exposed Pad | 8-UDFN Exposed Pad | 8-UDFN Exposed Pad |
Supplier Device Package | 8-UDFN (5x6) | 8-UDFN (5x6) | 8-UDFN (5x6) |