AT25DF021-SSHF-B
IC FLASH 2MBIT SPI 50MHZ 8SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT25DF021-SSHF-B is a 2Mbit Non-Volatile FLASH memory component featuring an SPI interface operating at up to 50 MHz. This 256K x 8 organized memory is housed in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, supplied in tubes. Optimized for efficient data storage and retrieval, it supports a supply voltage range of 2.3V to 3.6V. Write cycle times are 7µs for words and 5ms for pages. The device operates across a temperature range of -40°C to 85°C (TC). This component finds application in industrial control, consumer electronics, and automotive systems requiring reliable non-volatile storage.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 2Mbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Voltage - Supply | 2.3V ~ 3.6V |
| Technology | FLASH |
| Clock Frequency | 50 MHz |
| Memory Format | FLASH |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 7µs, 5ms |
| Memory Interface | SPI |
| Memory Organization | 256K x 8 |
| Programmable | Not Verified |