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AT45DB041D-SU-SL955 - 4Mbit SPI Serial Flash Memory

The AT45DB041D-SU-SL955 from Renesas Electronics Corporation is a high-performance 4Mbit serial flash memory solution designed for embedded systems requiring reliable non-volatile data storage. This industrial-grade component features SPI interface compatibility, making it ideal for microcontroller-based applications, firmware storage, data logging, and configuration management.

Key Features & Benefits

  • High-Speed Performance: 66MHz clock frequency enables rapid data access and transfer
  • Flexible Memory Organization: 256 bytes × 2048 pages architecture optimizes data management
  • Wide Voltage Range: 2.7V to 3.6V operation supports diverse system designs
  • Industrial Temperature Range: -40°C to 85°C ensures reliable operation in harsh environments
  • Compact Surface Mount Package: 8-SOIC footprint saves valuable PCB space
  • Low Power Consumption: Ideal for battery-powered and energy-efficient applications

Applications

This flash memory component is perfectly suited for industrial automation, automotive electronics, medical devices, telecommunications equipment, consumer electronics, and IoT applications where reliable, non-volatile storage is critical.

Quality & Authenticity Guarantee

HQICKEY sources all components directly from authorized distributors, ensuring 100% authentic Renesas products with full traceability and manufacturer warranty support. Every AT45DB041D-SU-SL955 unit undergoes quality verification before shipment.

Related Products & Resources

Explore our complete range of memory solutions including DRAM, SRAM, EEPROM, and other flash memory options. Visit our homepage to discover thousands of electronic components, or check our technical blog for application notes, design guides, and industry insights.

Need assistance? Our technical team is ready to help you select the right memory solution for your application. Contact us for volume pricing, custom packaging, or technical support.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tape & Reel (TR) |
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 4Mbit
Memory Organization 256 Bytes x 2048 pages
Memory Interface SPI
Clock Frequency 66 MHz
Write Cycle Time - Word, Page 4ms
Access Time -
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOIC

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