Microchip Technology AT45DB081B-RI-2.5

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AT45DB081B-RI-2.5 - 8Mbit SPI Serial Flash Memory

The AT45DB081B-RI-2.5 from Microchip Technology is a high-reliability 8Mbit serial interface Flash memory device optimized for industrial, automotive, medical, and aerospace applications requiring long lifecycle availability and full component traceability.

Key Features

  • 8Mbit (1MB) Flash Memory organized as 4,096 pages of 264 bytes each
  • SPI Serial Interface with clock speeds up to 15MHz for fast data access
  • Wide Voltage Range: 2.5V to 3.6V operation for flexible system integration
  • Industrial Temperature Range: -40°C to 85°C (TC) for harsh environments
  • Surface Mount 28-SOIC Package (8.69mm width) for automated assembly
  • 14ms Write Cycle Time for efficient page programming
  • Non-Volatile Storage with excellent data retention characteristics

Applications

Ideal for firmware storage, data logging, configuration memory, and embedded system applications in aerospace avionics, automotive ECUs, industrial controllers, medical devices, and telecommunications equipment.

Quality & Compliance

This component is supplied with full traceability documentation and meets RoHS/REACH compliance standards. Available in tube packaging for production-scale procurement.

Design Support

Complete datasheets, application notes, and reference designs are available to support your design-in process. Our technical team provides engineering support for integration, testing, and qualification.


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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 8Mbit
Memory Organization 264 Bytes x 4096 pages
Memory Interface SPI
Clock Frequency 15 MHz
Write Cycle Time - Word, Page 14ms
Access Time -
Voltage - Supply 2.5V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 28-SOIC (0.342", 8.69mm Width)
Supplier Device Package 28-SOIC

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.