Intel® Pentium® Silver and Intel® Celeron® Processors

Datasheet, Volume 1 of 2

ID 633935
Date 12/27/2022
Document Table of Contents

Serial Peripheral Interface (SPI)

The SoC provides two Serial Peripheral Interfaces (SPI). The SPI0 interface consists of 3 Chip Select signals. It is allowing up to two flash memory devices (SPI0_​CS0# and SPI0_​CS1#) and one TPM device (SPI0_​CS2#) to be connected to the PCH. The SPI0 interface support either 1.8V or 3.3V.