PXR40RM Datasheet, PDF (513/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller

Chapter 20
Periodic Interrupt Timer (PIT_RTI)
20.1 Introduction
20.1.1 Overview
This section describes the function of the Periodic Interrupt Timer block (PIT_RTI). The PIT is an array
of timers that can be used to generate interrupts. It also provides a dedicated Real Time Interrupt Timer
(RTI), which runs on a separate clock and can be used for system wakeup from low power mode.
Freescale Semiconductor
PXR40 Microcontroller Reference Manual, Rev. 1
20-1