AT45DB021B-RI
IC FLASH 2MBIT SPI 20MHZ 28SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT45DB021B-RI is a 2Mbit non-volatile FLASH memory device utilizing an SPI interface for data transfer. This component operates at a clock frequency of up to 20 MHz and features a memory organization of 264 Bytes per page across 1024 pages, with a page write cycle time of 14ms. Designed for surface-mount applications, it is housed in a 28-SOIC package and operates within a voltage range of 2.7V to 3.6V. The AT45DB021B-RI is suitable for industrial and consumer electronics applications requiring reliable data storage. Its operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-SOIC (0.342"", 8.69mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 2Mbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Voltage - Supply | 2.7V ~ 3.6V |
| Technology | FLASH |
| Clock Frequency | 20 MHz |
| Memory Format | FLASH |
| Supplier Device Package | 28-SOIC |
| Write Cycle Time - Word, Page | 14ms |
| Memory Interface | SPI |
| Memory Organization | 264 Bytes x 1024 pages |
| Programmable | Not Verified |
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