Cyclone® V Hard Processor System Technical Reference Manual

ID 683126
Date 8/28/2023
Public
Document Table of Contents

16. Quad SPI Flash Controller

The hard processor system (HPS) provides a quad serial peripheral interface (SPI) flash controller for access to serial NOR flash devices. The quad SPI flash controller supports standard SPI flash devices as well as high-performance dual and quad SPI flash devices. The quad SPI flash controller is based on Cadence® Quad SPI Flash Controller (QSPI_FLASH_CTRL).