S25FL164K0XMFA000

Memory IC Overview

The S25FL164K0XMFA000 is a 64-Mbit (8 Mbyte) SPI NOR flash memory manufactured by Infineon Technologies. It operates on a single supply voltage ranging from 2.7 V to 3.6 V and supports clock frequencies up to 108 MHz. The device features an 8 M x 8 organization with synchronous timing and an 8-bit data bus width. It is housed in an SOIC-16 package designed for surface mount installation. The component supports industrial temperature ranges and includes hardware write protection capabilities.

Memory IC Feature Summary

• Supports Serial Peripheral Interface (SPI) with Multi-I/O protocols including Single, Dual, and Quad I/O modes for flexible data transfer.
• Provides Execute-In-Place (XIP) functionality allowing direct code execution from the memory interface.
• Includes comprehensive security features such as sector protection, lock-down mechanisms, and unique device identification.
• Offers program and erase suspend/resume capabilities to manage system interruptions during memory operations.

Memory IC Applications

• Code shadowing to RAM systems
• Direct code execution environments
• Reprogrammable data storage applications

Memory IC Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific ordering suffix matches the required package type and temperature grade. Check for end-of-life status or recommended migration paths to newer product families before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a 64-Mbit capacity with high-speed serial interface is required. Ensure the host system supports the necessary SPI clock modes and voltage levels. Consider the SOIC-16 package dimensions for PCB layout constraints. Verify that the application does not require automotive qualification beyond standard industrial specifications.

Memory IC Part Context

This part belongs to the S25FL1-K family of non-volatile flash memories. The family utilizes 90 nm floating gate technology and is command-compatible with prior generation FL-K and FL-P series. It serves as a legacy solution for embedded storage needs requiring reliable data retention and moderate performance levels.

Memory IC Replacement Considerations

The S25FL064L is the factory-recommended replacement for the S25FL1-K family. Designers should consult the S25FL-L Family datasheets for updated specifications and ordering information regarding migration paths.