The S25FL256SAGMFIG03 is a high-performance NOR Flash memory chip manufactured by Infineon. It features 256 Mbit of SPI single-level cell (SLC) NOR Flash memory in a SOIC-16-300mil package. The S25FL256SAGMFIG03 is RoHS-compliant and operates at a nominal supply voltage of 3.3V. It is a high-speed, flexible Flash memory solution with up to 133MHz SPI read/write instructions. It offers single cycle write/erase operations for 16Kbyte or 256 bytes, and features fast block erase, page program, and sector protection against accidental data loss or corruption. With a smaller footprint and clock speed than other similar Infineon products, the S25FL256SAGMFIG03 is ideal for space-constrained applications that require large storage capacity.