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AT45DB081E-MHN2B-T - 8Mbit SPI Serial Flash Memory

The AT45DB081E-MHN2B-T from Renesas Electronics Corporation is a high-performance 8Mbit serial flash memory device designed for embedded systems requiring reliable, non-volatile data storage. This industrial-grade memory IC features SPI interface compatibility, making it ideal for microcontroller-based applications, IoT devices, firmware storage, data logging, and automotive systems.

Key Features & Benefits

  • 8Mbit (1MB) Storage Capacity - Organized as 256 bytes × 4096 pages for flexible data management
  • High-Speed SPI Interface - Operates at up to 85MHz clock frequency for fast read/write operations
  • Wide Voltage Range - 1.7V to 3.6V supply voltage supports low-power and standard applications
  • Industrial Temperature Range - Rated for -40°C to 85°C operation in harsh environments
  • Fast Write Performance - 8µs word write, 4ms page write cycle time
  • Compact Surface Mount Package - 8-UDFN (5×6mm) with exposed pad for excellent thermal performance
  • RoHS Compliant - Environmentally friendly, lead-free manufacturing

Applications

The AT45DB081E-MHN2B-T is perfectly suited for:

  • Embedded firmware and bootloader storage
  • Industrial control systems and PLCs
  • IoT edge devices and sensor nodes
  • Automotive electronics and infotainment systems
  • Medical device data logging
  • Network equipment configuration storage
  • Consumer electronics requiring non-volatile memory

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic Renesas components with full traceability and lifecycle support. Every AT45DB081E-MHN2B-T unit is sourced directly from authorized channels, ensuring reliability for your critical applications. We offer competitive pricing, fast global shipping, and technical support to help you succeed.

Related Products & Resources

Looking for more memory solutions? Explore our complete Memory IC collection featuring flash, DRAM, SRAM, and EEPROM components from leading manufacturers.

Stay updated with the latest semiconductor industry insights, technical guides, and product announcements on the HQICKEY News Blog.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 8Mbit
Memory Organization 256 Bytes x 4096 pages
Memory Interface SPI
Clock Frequency 85 MHz
Write Cycle Time - Word, Page 8µs, 4ms
Access Time -
Voltage - Supply 1.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-UDFN Exposed Pad
Supplier Device Package 8-UDFN (5x6)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY