Intel® Pentium® Silver and Intel® Celeron® Processors Datasheet, Volume 1


ID 633935
Date 17/06/2021 00:00:00
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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.