Intel® 500 Series Chipset Family On-Package PCH Datasheet Volume 1

Datasheet

ID 631119
Date 13/07/2021 00:00:00
Public Content
Document Table of Contents

Touch Host Controller (THC)

Touch Host Controller provides the standard SPI interface to connect to external touch ICs. In the first generation THC, only SPI IOs are supported.

THC also supports the GPIO based SPI interrupt from touch IC, and supports hardware autonomous power management scheme.

Acronyms

Acronyms

Description

CLK

Clock

CS

Chip Select

MISO

Master In Slave Out

MOSI

Master Out Slave In