Microchip Technology AT45DB321D-MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 12.10 | Dhs. 12.10 |
| 15+ | Dhs. 11.72 | Dhs. 175.80 |
| 25+ | Dhs. 11.47 | Dhs. 286.75 |
| 50+ | Dhs. 10.83 | Dhs. 541.50 |
| 100+ | Dhs. 9.56 | Dhs. 956.00 |
| N+ | Dhs. 1.91 | Price Inquiry |
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AT45DB321D-MU 32Mbit SPI Flash Memory IC
The AT45DB321D-MU from Microchip Technology is a high-reliability 32Mbit SPI serial flash memory IC designed for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications systems. This non-volatile flash memory delivers exceptional performance with a 66MHz clock frequency and operates reliably across an extended temperature range of -40°C to 85°C.
Featuring a compact 8-VDFN (6x5) exposed pad package with surface mount technology, the AT45DB321D-MU offers 528 bytes x 8192 pages memory organization, making it ideal for data logging, firmware storage, and embedded system applications requiring fast, reliable non-volatile storage. The device operates on a 2.7V to 3.6V supply voltage with a 6ms write cycle time, ensuring efficient power consumption and rapid data access.
Key Features & Benefits:
- High-Speed Performance: 66MHz SPI interface for rapid data transfer
- Robust Design: Extended temperature range (-40°C to 85°C) for harsh environments
- Flexible Organization: 32Mbit capacity with 528-byte page structure
- Space-Saving Package: Compact 8-VDFN exposed pad for high-density PCB layouts
- Wide Voltage Range: 2.7V to 3.6V operation for versatile system integration
- RoHS Compliant: Environmentally friendly and regulation-compliant
Technical Specifications:
Applications:
The AT45DB321D-MU is engineered for demanding applications including:
- Aerospace avionics and flight control systems
- Automotive ECUs and infotainment systems
- Industrial automation and control equipment
- Medical device data storage and firmware
- Telecommunications infrastructure
- Embedded systems requiring reliable non-volatile storage
Why Choose HQICKEY?
As an authorized distributor of Microchip Technology components, HQICKEY ensures 100% authentic parts with full traceability and manufacturer warranty support. We specialize in high-reliability semiconductors for mission-critical applications, offering technical expertise, rapid fulfillment, and comprehensive documentation support for your engineering team.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tray | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 32Mbit |
| Memory Organization | 528 Bytes x 8192 pages |
| Memory Interface | SPI |
| Clock Frequency | 66 MHz |
| Write Cycle Time - Word, Page | 6ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-VDFN (6x5) |
| ROHS |  |
AT45DB321D-MU.pdf