AT45DB021B-CI
IC FLASH 2MBIT SPI 20MHZ 9CBGAManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT45DB021B-CI is a 2Mbit non-volatile FLASH memory integrated circuit featuring a Serial Peripheral Interface (SPI). This component operates at a clock frequency of 20 MHz and utilizes a 2.7V to 3.6V supply voltage. The memory organization is 264 Bytes per page across 1024 pages. Designed for high-reliability applications, the AT45DB021B-CI is housed in a compact 9-CBGA (5x5) surface-mount package. Its write cycle time for a word or page is rated at 14ms. This component is commonly employed in industrial, automotive, and consumer electronics sectors requiring robust data storage solutions. The device operates within an industrial temperature range of -40°C to 85°C (TC).
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 9-TBGA, CSPBGA |
| 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 | 9-CBGA (5x5) |
| Write Cycle Time - Word, Page | 14ms |
| Memory Interface | SPI |
| Memory Organization | 264 Bytes x 1024 pages |
| Programmable | Not Verified |
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