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AT25PE40-MHN-Y 4Mbit SPI Flash Memory - Renesas Electronics

The AT25PE40-MHN-Y is a high-performance 4Mbit SPI NOR Flash memory solution from Renesas Electronics Corporation, designed for embedded systems requiring reliable non-volatile storage. This industrial-grade flash memory operates at 85MHz clock frequency with a wide voltage range of 1.65V to 3.6V, making it ideal for power-sensitive applications.

Key Features & Specifications

  • Memory Capacity: 4Mbit (2M x 2 organization)
  • Interface: SPI (Serial Peripheral Interface) for easy integration
  • Clock Frequency: 85MHz for fast data access
  • Operating Voltage: 1.65V to 3.6V wide supply range
  • Temperature Range: -40°C to 85°C (Industrial grade)
  • Package: 8-UDFN (5x6mm) Exposed Pad, Surface Mount
  • Access Time: 6ns for rapid read operations
  • Write Cycle: 3ms page programming time

Applications & Use Cases

This NOR Flash memory is perfect for embedded applications including firmware storage, boot code, configuration data, and data logging in industrial control systems, automotive electronics, IoT devices, and consumer electronics. The SPI interface ensures compatibility with a wide range of microcontrollers and processors.

Quality & Compliance

The AT25PE40-MHN-Y meets RoHS compliance standards and is manufactured by Renesas Electronics Corporation, a trusted global semiconductor supplier. We provide authentic components with full traceability and lifecycle support for your critical embedded projects.

Related Products & Resources

Explore our complete range of memory solutions including DRAM, SRAM, EEPROM, and other flash memory components for your embedded and industrial applications.

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Why Choose HQICKEY?

As a trusted global semiconductor distributor, we specialize in authentic sourcing, long-term availability, and comprehensive lifecycle support. Our technical team provides expert guidance to help you select the right memory solution for your application requirements.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tray |
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR (SLC)
Memory Size 4Mbit
Memory Organization 2M x 2
Memory Interface SPI
Clock Frequency 85 MHz
Write Cycle Time - Word, Page 3ms
Access Time 6 ns
Voltage - Supply 1.65V ~ 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