The SPI/QPI Controller is tailored for use with Macronix NOR Flash SPI products, supporting a maximum frequency of 133MHz. This controller plays a critical role in a variety of memory products and embedded systems leveraging in-memory AI. Designed for porting to multiple CMOS technologies, it offers a flexible interface solution. Known for its ease of application, this controller can be seamlessly integrated into various technology nodes where standard cell and GPIO libraries are available.