S25FS064SAGNFB030

Memory IC Overview

The S25FS064SAGNFB030 is a 64 Mbit (8 MB) NOR flash memory device from the FS-S family, manufactured by Infineon Technologies. It operates on a single 1.7 V to 2.0 V supply and utilizes SPI multi-I/O interfaces with support for DDR modes. The component features 65-nm MIRRORBIT™ technology and offers up to 133 MHz clock rates for fast reads. It includes hardware ECC, advanced sector protection, and supports AEC-Q100 Grade 2 qualification for automotive applications.

Memory IC Feature Summary

• Supports SPI, Dual I/O, Quad I/O, and DDR Quad I/O read modes for flexible interface configurations.
• Integrates internal hardware error correction code (ECC) generation with single bit error correction capabilities.
• Provides Advanced Sector Protection (ASP) allowing individual sector control via boot code or password.
• Compatible with legacy S25FL1-K, S25FL-P, and S25FL-S SPI families for footprint and command migration.

Memory IC Applications

• Automotive systems requiring AEC-Q100 Grade 2 compliance
• Industrial embedded storage solutions
• Code execution in place (XIP) applications

Memory IC Procurement Notes

Verify the specific suffix 'B030' against official documentation to confirm package type and temperature range. Ensure compatibility with existing system voltage rails within the 1.7 V to 2.0 V operating window. Confirm moisture sensitivity level handling requirements during assembly processes.

Memory IC Selection Notes

Select this part when migrating from older S25FL series devices due to its pin and command compatibility. Consider the 133 MHz performance for high-speed data retrieval needs. Evaluate the need for hardware ECC if data integrity is critical without host-side processing overhead.

Memory IC Part Context

This component belongs to the S25FS064S FS-S Flash series, designed for high-reliability applications. It builds upon previous generations with enhanced security features like ASP and improved endurance characteristics while maintaining backward compatibility with established industry standards.

Memory IC Replacement Considerations

Direct replacements include other S25FS064S variants with matching packages and electrical specifications. Verify that alternative parts support the required DDR mode and AEC-Q100 Grade 2 rating if automotive qualification is mandatory.