MC3S12RG128 Datasheet, PDF (75/546 Pages) Freescale Semiconductor, Inc – Microcontrollers

Port Pin Name
Port P
PP7
PP6
PP5
PP4
PP3
PP2
PP1
PP0
Port H
PH7
PH6
PH5
PH4
PH3
PH2
PH1
PH0
Chapter 2 Port Integration Module (PIM3RG128V1) Block Description
Table 2-1. Pin Functions and Priorities (Sheet 3 of 4)
Pin Function
and Priority
PWM7
GPIO/KWP7
PWM6
GPIO/KWP6
PWM5
GPIO/KWP5
PWM4
GPIO/KWP4
PWM3
SS1
GPIO/KWP3
PWM2
SCK1
GPIO/KWP2
PWM1
MOSI1
GPIO/KWP1
PWM0
MISO1
GPIO/KWP0
GPIO/KWH7
GPIO/KWH6
GPIO/KWH5
GPIO/KWH4
SS1
GPIO/KWH3
SCK1
GPIO/KWH2
MOSI1
GPIO/KWH1
MISO1
GPIO/KWH0
Description
Pin Function
after Reset
Pulse Width Modulator channel 7
General-purpose I/O with interrupt
Pulse Width Modulator channel 6
General-purpose I/O with interrupt
Pulse Width Modulator channel 5
General-purpose I/O with interrupt
Pulse Width Modulator channel 4
General-purpose I/O with interrupt
Pulse Width Modulator channel 3
Serial Peripheral Interface 1 slave select output in master mode,
input for slave mode or master mode.
General-purpose I/O with interrupt
Pulse Width Modulator channel 2
Serial Peripheral Interface 1 serial clock pin
General-purpose I/O with interrupt
Pulse Width Modulator channel 1
Serial Peripheral Interface 1 master out/slave in pin
General-purpose I/O with interrupt
Pulse Width Modulator channel 0
Serial Peripheral Interface 1 master in/slave out pin
General-purpose I/O with interrupt
General-purpose I/O with interrupt
General-purpose I/O with interrupt
General-purpose I/O with interrupt
General-purpose I/O with interrupt
Serial Peripheral Interface 1 slave select output in master mode,
input for slave mode or master mode.
General-purpose I/O with interrupt
Serial Peripheral Interface 1 serial clock pin
General-purpose I/O with interrupt
Serial Peripheral Interface 1 master out/slave in pin
General-purpose I/O with interrupt
Serial Peripheral Interface 1 master in/slave out pin
General-purpose I/O with interrupt
GPIO
GPIO
MC3S12RG128 Data Sheet, Rev. 1.05
Freescale Semiconductor
75