1.1.13.2 SST26 Driver

This driver provides a non-blocking interface to read, write and erase SST26 Flash memory. The driver uses the below peripheral library to interface with the SST26 Flash.

• QSPI Peripheral Library

  • Supports both SPI mode and Quad IO Mode

• SPI Peripheral Library

  • Supports only SPI mode

• SQI peripheral Library

  • Supports Quad Lane Mode and Single Lane Mode

Key Features:

• Supports Multiple variants of the SST26 Flash devices

• Supports a single instance of the SST26 Flash and a single client to the driver

• Supports Sector/Bulk/Chip Erase Operations

• Supports writes to random memory address within page boundaries

• The library interface is compliant to the block media interface expected by the Memory Driver. This allows running a file system on the AT25DF Flash using the Memory Driver and the File System Service

• The library can be used in both Bare-Metal and RTOS environments