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S25FL256SAGNFI000
  • S25FL256SAGNFI000

S25FL256SAGNFI000

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The S25FL256SAGNFI000 is a 256 Mb (32 MB) SPI Multi-I/O NOR flash memory utilizing Infineon's MIRRORBIT™ technology and Eclipse architecture for fast program and erase performance. Supporting single, dual, and quad SPI modes including DDR, it achieves read rates up to 80 MBps (Quad DDR, 80 MHz). Operating from 2.7 V to 3.6 V (core) and 1.65 V to 3.6 V (I/O), it offers flexible sector architectures, 100,000 program-erase cycles minimum, and 20-year data retention.

Infineon Technologies S25FL256SAGNFI000 Product Info

16 April 2026 1

Parameters

Density

256 MBit

Family

FL-S

Interface Bandwidth

52 MByte/s

Interface Frequency (SDR/DDR) (MHz)

133 / -

Interfaces

Quad SPI

Lead Ball Finish

Matte Tin Plating

Operating Temperature range

-40 °C to 85 °C

Operating Voltage range

2.7 V to 3.6 V

Operating Voltage

3 V

Peak Reflow Temp

260 °C

Planned to be available until at least

2035

Qualification

Industrial

Features

  • MIRRORBIT™ technology stores 2 bits per cell
  • Eclipse architecture for fast program/erase
  • SPI Multi-I/O: x1, x2, x4 data width support
  • SDR and DDR read modes up to 80 MBps
  • Page programming buffer: 256B/512B options
  • Hybrid and uniform sector erase options
  • 100,000 program-erase cycles minimum
  • 20-year data retention minimum
  • 1024-byte One-Time Programmable (OTP) area
  • Advanced sector and block protection features
  • Versatile I/O voltage range: 1.65 V to VCC
  • Operating temp: –40°C to +125°C

Description

  • High density, reliable code and data storage
  • Fast erase/program boosts system performance
  • Flexible I/O supports wide host compatibility
  • High-speed read enables XIP applications
  • Efficient page buffer speeds up programming
  • Multiple erase options ease legacy migration
  • Long endurance reduces maintenance needs
  • Data retention ensures long-term reliability
  • OTP region enhances system security
  • Robust protection prevents data corruption
  • Wide voltage range fits diverse systems
  • Broad temp range suits harsh environments

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