NXP Semiconductors K32 L2A Series, Reference Manual, Page: 923 / 1379

Chapter 36
Peripheral Clock Control (PCC)
36.1 Introduction
The Peripheral Clock Control module (PCC) provides peripheral clock control and
configuration registers.
In addition to the peripheral clock gates, clock multiplexors, and clock dividers, the PCC
contains an interface between the peripherals and the system to control and acknowledge
the Stop, Doze, and Debug signals.
36.1.1 Features
The PCC module enables software to configure the following clocking options for each
peripheral:
• Clock gating
• Clock source selection
• Clock divide values
The following figure is a block diagram of the PCC clock source selection and clock
gating. Some peripherals also have a clock divider available. See the peripheral's PCC
register for more information.
K32 L2A Reference Manual, Rev. 2, 01/2020
NXP Semiconductors 923