S25FL256SAGMFIG01

Memory IC Overview

The S25FL256SAGMFIG01 is a 256 Mbit NOR flash memory device manufactured by Infineon Technologies. It features a 32 M x 8 organization and supports SPI and Quad I/O interfaces with a maximum clock frequency of 133 MHz. The component operates within a supply voltage range of 2.7 V to 3.6 V and is housed in a 16-SOIC package. It is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports standard SPI and Quad I/O modes for flexible data transfer options.
• Utilizes MirrorBit technology for high-density non-volatile storage.
• Capable of synchronous operation at high clock speeds up to 133 MHz.

Memory IC Applications

• Code execution from flash (XIP) applications
• Storage of firmware and boot code
• Data logging in industrial systems

Memory IC Procurement Notes

Verify the specific suffix FIG01 to confirm the tube packaging format, as other suffixes indicate reel or cut tape options. Confirm the commercial temperature grade (-40°C to +85°C) matches the design requirements, distinguishing it from automotive-qualified variants like AEC-Q100 certified parts. Ensure ESD protection protocols are followed during handling due to moisture sensitivity level 3 classification.

Memory IC Selection Notes

Select this part when a 256 Mbit capacity is required in a 16-pin SOIC footprint. It is suitable for designs needing Quad SPI support for improved read throughput compared to standard SPI devices. Consider the 2.7 V to 3.6 V supply range compatibility with the system's power rails. Verify that the commercial temperature range meets the environmental constraints of the final application.

Memory IC Part Context

This component belongs to the S25FL256S series of NOR flash memories. It shares core electrical specifications with other suffixes such as AGMFVG01 or AGMFIR01, differing primarily in packaging type and potentially qualification standards. The series is characterized by its MirrorBit architecture and support for high-speed serial communication protocols.

Memory IC Replacement Considerations

Direct replacements include other S25FL256S variants with identical pinouts and electrical specs, such as S25FL256SAGMFIR01 or S25FL256SAGMFI011, provided the packaging difference (tube vs. reel) is acceptable for the assembly process.