Booting from External Non-Volatile Memory (NVM) on SAM9X7 MPUs

Reference Documents

1 Role of the ROM Code

1.1 Boot Sequence

1.2 SAM Boot Assistant (SAM-BA) In-System Programmer

1.3 Secure Boot Mode

2 Supported External Non-Volatile Memories (NVM)

2.1 SDCard/e.MMC Boot

2.2 Parallel NAND Flash Boot

2.3 SPI NOR Flash Boot

2.4 QSPI NOR Flash Boot

3 Revision History

3.1 Rev. A - 03/2023

Microchip Information

The Microchip Website

Product Change Notification Service

Customer Support

Microchip Devices Code Protection Feature

Quality Management System

Worldwide Sales and Service

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.