IFXS25FL256SAGBHIA00

Overview

The S25FL256SAGBHIA00 is a 256Mbit (32MB) non-volatile NOR Flash memory IC from Infineon (formerly Cypress) utilizing 65 nm MirrorBit technology. It features a Quad SPI interface capable of up to 133 MHz clock speeds and supports Double Data Rate (DDR) modes for high-speed data throughput. This component is housed in a 24-ball BGA package and is designed for high-performance embedded systems requiring reliable code storage.

Why Choose This Part

This device features internal hardware Error Correction Code (ECC) to automatically correct single-bit errors, significantly improving data integrity. It supports both 24-bit and 32-bit extended addressing modes and offers a high endurance rating of 100,000 program-erase cycles. The inclusion of Advanced Sector Protection (ASP) provides robust security for sensitive boot code.

Applications

Getting Started

Engineers can interface with this part using standard SPI, Dual SPI, or Quad SPI drivers available in most microcontroller SDKs. The device is footprint-compatible with the S25FL-P family, simplifying migration. For hardware evaluation, look for Infineon's S25FL-L or S25FL-S family development kits or use a universal socket adapter for the BGA-24 6 x 8 mm package to connect to a logic analyzer or programmer.

S25FL256SA Family

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