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Renesas Electronics AT25SF2561C/AT25QF2561C 256MB NOR Flash Memory

Renesas AT25SF2561C/AT25QF2561C 256Mbit Serial Peripheral Interface (SPI) NOR Flash Memory devices are designed for various high-volume industrial, consumer, and connected applications. It can be used to store program memory that is booted from flash memory into embedded or external RAM, and/or it can be used to directly execute the code from the flash memory (execute in place (XiP). To enable fast execution, the Renesas AT25SF2561C/AT25QF2561C supports up to Quad SPI and QPI interfaces operating up to 133MHz and a double data transfer rate up to 84MHz.

Features

  • Serial Peripheral Interface (SPI) compatible
  • Single, Dual, Quad (factory default for QF) and QPI
  • Fast Read up to 133MHz for Single, Quad and QPI
  • Double Transfer Rate (DTR) frequency up to 84MHz
  • 3- and 4-byte addressing
  • Quad I/O XiP operations
  • Endurance 100K program/erase cycles
  • JEDEC HW Reset, three OTP security registers, and SFDP register
  • Data retention 20 years
  • -40°C to 85°C temperature range
  • Package options of W-SOIC, 5x6 DFN, 6x8 DFN, and 16-pin SOIC

Applications

  • Boot and code storage for Renesas processors
  • Execute-in-Place to run application code directly out of the flash
  • Markets segments
  • Industrial
  • Smart home
  • Consumer

Block Diagram

Block Diagram - Renesas Electronics AT25SF2561C/AT25QF2561C 256MB NOR Flash Memory

Related Development Tool

Renesas / Dialog Bảng mạch phát triển nâng cao SLG4DVKADV GreenPAK™

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Learn MoreGiới thiệu về Renesas / Dialog Bảng mạch phát triển nâng cao SLG4DVKADV GreenPAK™ View Productsliên quan đến Renesas / Dialog Bảng mạch phát triển nâng cao SLG4DVKADV GreenPAK™
Đã phát hành: 2024-11-11 | Đã cập nhật: 2026-01-05