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Product Overview

The AT25DF041A-SHF-T is a high-performance 4Mbit serial flash memory device from Renesas Electronics Corporation, designed for demanding embedded and industrial applications. This non-volatile flash memory features a 512K x 8 organization and operates via a standard SPI interface at speeds up to 50MHz, making it ideal for code storage, data logging, and firmware updates in space-constrained designs.

Key Features & Benefits

  • High-Speed Performance: 50MHz SPI interface ensures rapid data access and transfer for time-critical applications
  • Wide Voltage Range: 2.3V to 3.6V supply voltage supports diverse system architectures and low-power designs
  • Industrial Temperature Range: -40°C to 85°C operation guarantees reliable performance in harsh environments
  • Compact Surface Mount Package: 8-SOIC form factor saves valuable PCB space in embedded systems
  • Fast Write Cycles: 7µs word write and 5ms page write enable efficient programming and updates
  • Reliable Non-Volatile Storage: Data retention without power for critical firmware and configuration storage

Applications

This flash memory IC is perfectly suited for embedded systems, industrial controllers, consumer electronics, automotive electronics, IoT devices, medical equipment, and firmware storage applications where reliability, performance, and temperature stability are paramount.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing premium electronic components and semiconductors for industrial and commercial applications. Our extensive inventory, competitive pricing, and technical expertise ensure you get the right components for your project with confidence.

Related Products & Resources

Explore our complete range of memory semiconductor solutions including EEPROM, DRAM, SRAM, and other flash memory devices. Visit our homepage to discover thousands of electronic components for your next project, or check our technical blog for the latest industry insights, application notes, and product announcements.

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 512K x 8
Memory Interface SPI
Clock Frequency 50 MHz
Write Cycle Time - Word, Page 7µs, 5ms
Access Time -
Voltage - Supply 2.3V ~ 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.