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S25FL064LABNFI043

IFXS25FL064LABNFI043

Infineon Technologies
NOR Flash Nor
13,300 in stock
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Overview

The S25FL064LABNFI043 is a 64 Mbit (8 MB) CMOS 3.0V Core Serial Peripheral Interface (SPI) Flash memory device from Infineon's FL-L family. It operates within a voltage range of 2.7V to 3.6V and is designed for high-reliability data storage in demanding environments. This specific variant features an industrial-plus temperature rating, making it suitable for hardware operating between -40C and +105C.

Why Choose This Part

This part offers a high-performance SPI interface capable of 10mA run current at 50MHz, balancing power efficiency with throughput. The industrial-plus temperature range (-40C to +105C) provides a wider safety margin than standard industrial chips. Its WSON 5 x 6 mm package provides a compact footprint with excellent thermal performance for space-constrained designs.

Applications

Industrial Control Systems
Reliable non-volatile storage for firmware and configuration data in factory automation and PLC equipment.
Networking Infrastructure
Used for boot code storage in routers, switches, and gateway devices where high-speed read performance is required.
Automotive Telematics
Data logging and firmware storage for vehicle subsystems that require extended temperature support up to 105C.
Embedded System Boot
Primary boot memory for microcontrollers and SoCs that support Execute-in-Place (XiP) via SPI or Quad-SPI.

Getting Started

Integrate this flash memory into your design using standard SPI or Multi-I/O SPI drivers. For development, most ARM Cortex-M based MCUs include internal peripherals capable of interfacing with this chip for Execute-in-Place (XiP) functionality. Ensure proper decoupling with ceramic capacitors placed close to the VDD pin as per the datasheet layout guidelines.

S25FL064L Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Temp Range Stock
S25FL064LABNFI043 (this part) — — 13,300
S25FL064LABMFV013 SOIC-8 -40degC ~ 105degC .. 27,242
S25FL064LABMFI013 SOIC-8 -40degC ~ 85degC (.. 53,517
S25FL064LABMFA013 SOIC-8 -40degC ~ 85degC (.. 9,747
S25FL064LABMFI011 SOIC-8 -40degC ~ 85degC (.. 1,120
S25FL064LABNFI010 WFDFN-8 -40degC ~ 85degC (.. 1,132
S25FL064LABMFI010 SOIC-8 -40degC ~ 85degC (.. 25,623
Also available as: S25FL064LABMFA010, S25FL064LABMFM010, S25FL064LABNFA010

Also Consider

W25Q64JVSSIQ Winbond Electronics - A widely available 64Mbit SPI flash alternative often used in cost-sensitive consumer and industrial designs.
MT25QL01GBBB8E12-0SIT Micron Technology - Consider this if your design requires significantly higher density (1Gbit) while maintaining SPI compatibility.