S25FS064SDSBHV020

Memory IC Overview

The S25FS064SDSBHV020 is a 64 Mbit (8 Mbyte) NOR flash memory 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 device features 65-nm MIRRORBIT technology and offers synchronous timing at up to 80 MHz in Quad DDR I/O mode. It is housed in a BGA-24 package measuring 6 x 8 mm. The component supports industrial plus temperature ranges from -40°C to +105°C.

Memory IC Feature Summary

• Supports multiple read modes including Normal, Fast, Dual, Quad, and DDR Quad I/O with burst wrap and continuous execution capabilities.
• Includes hardware error correction code generation for single-bit error correction during programming operations.
• Provides flexible sector protection options such as hybrid or uniform block configurations and advanced sector protection via password control.

Memory IC Applications

• Industrial embedded systems requiring robust data retention
• Automotive electronics meeting AEC-Q100 grade standards
• Consumer devices utilizing execute-in-place functionality

Memory IC Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type, temperature range, and lead-free status. Ensure compatibility with existing system voltage requirements of 1.7 V to 2.0 V. Confirm moisture sensitivity levels and reflow profile limits before assembly to prevent damage during manufacturing processes.

Memory IC Selection Notes

Select this component when high-density storage is needed within a small footprint using standard SPI interfaces. It serves as a migration path for legacy S25FL-K and S25FL-P families due to pin and command compatibility. Consider its ECC capabilities for applications demanding higher reliability without external processing overhead.

Memory IC Part Context

This part belongs to the S25FS064S series, designed for cost-effective, high-performance non-volatile storage solutions. The FS-S architecture integrates advanced security features and flexible erase schemes. It targets markets requiring reliable boot code storage and data logging in compact electronic designs.

Memory IC Replacement Considerations

Compatible replacements include other members of the S25FS064S family with matching packages and electrical specifications. Verify that alternative parts support the required DDR interface speeds and temperature grades for direct substitution.