S25FL128SAGNFM000 – Serial NOR Flash – Cypress (Infineon)

The S25FL128SAGNFM000 is a 128 Mbit (16 MB) 3.0 V Quad SPI (Multi-I/O) Serial NOR Flash from Infineon (formerly Cypress/Spansion), in an 8-pin WSON (6×8 mm) package, AEC-Q100 automotive qualified for -40°C to +125°C operation.

The S25FL128SAGNFM000 from Infineon Technologies (formerly Cypress Semiconductor / Spansion) is a 128 Mbit (16 MB) 3.0 V Serial NOR Flash memory device, part of the FL-S family. Organized as 16M x 8, it supports the industry-standard single-bit Serial Peripheral Interface (SPI) along with optional two-bit (Dual) and four-bit (Quad) wide serial transfers, making it well suited for code shadowing, execute-in-place (XIP), and reliable non-volatile data storage in embedded and automotive systems.

This specific orderable part number is the automotive-grade configuration: AEC-Q100 qualified with an extended -40°C to +125°C ambient operating range, delivered in a compact 8-pin WSON (6×8 mm) leadless package. With a maximum SPI clock frequency of 133 MHz and Multi-I/O command-set compatibility with the S25FL-P SPI family, it provides the throughput and pin-out compatibility required by modern microcontroller and SoC boot and storage applications.

Key Features

• Density: 128 Mbit (16 MB) Serial NOR Flash
• Organization: 16M x 8
• Interface: SPI with Multi-I/O (Single / Dual / Quad I/O), SPI modes 0 and 3, DDR option, 24- or 32-bit addressing
• Maximum clock frequency: 133 MHz
• Supply voltage: 2.7 V to 3.6 V (3.0 V CMOS core)
• Package: 8-pin WSON (6×8 mm) leadless
• Operating temperature: -40 °C to +125 °C (ambient)
• AEC-Q100 automotive qualified
• Read commands: Normal, Fast, Dual, Quad, Fast DDR, Dual DDR, Quad DDR

Applications

• Automotive electronics and ADAS code/data storage
• Microcontroller boot code shadowing and execute-in-place (XIP)
• Industrial control and embedded systems
• Networking and communications equipment
• Firmware and parameter storage

Why Source S25FL128SAGNFM000 from Pacific Component Xchange

Pacific Component Xchange is an independent distributor specializing in hard-to-find, allocated, and obsolete memory. The S25FL128SAGNFM000 can be difficult to secure through authorized channels due to limited availability, so our global sourcing network and verified inventory help keep your production lines running.

Every order is backed by rigorous authenticity and quality-control screening to protect against counterfeit components, with global shipping to meet your schedule. Whether you need a single reel for a build or thousands of units for ongoing production, request a quote (RFQ) today and our team will respond promptly with pricing, lead time, and availability for the S25FL128SAGNFM000.