Microchip AT45DB321E-SHFHA-T, 32 Mbit SPI NOR Flash, 85 MHz clock, 2.3V–3.6V supply, -40°C to 85°C, 8-SOIC package, Tape & Reel.
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting type | Surface Mount |
| Voltage | 2.3V ~ 3.6V |
| Frequency | 85 MHz |
| Memory interface | SPI |
| Operating temperature | -40°C ~ 85°C (TC) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | FLASH |
| Memory size | 32Mbit |
| Memory format | FLASH |
| Case | 8-SOIC (0.209\", 5.30mm Width) |
| Memory organization | 528 Bytes x 8192 pages |
| Write cycle time - word, page | 8µs, 4ms |
The Microchip AT45DB321E-SHFHA-T is a 32 Mbit serial NOR flash memory with an SPI interface, clocked at 85 MHz. It organizes data as 528-byte pages across 8192 pages.
Write-cycle time is 8 µs per byte (word write) and 4 ms per page.
The part is ROHS3 compliant per the lifecycle record. For REACH, UL, or IEC documentation, the manufacturer (Microchip) provides compliance certificates and declarations on request through the distributor RFQ process.
This part is available to order. Pricing and lead time are confirmed at quote time through the distributor RFQ process.