MC9S12E128CFUE Datasheet, PDF (124/606 Pages) Freescale Semiconductor, Inc – MC9S12E128 Data Sheet

Chapter 3 Port Integration Module (PIM9E128V1)
Table 3-1. Detailed Signal Descriptions (Sheet 4 of 6)
Port
Port M
Port P
Port Q
Pin
Name
Pin Function
PM7
PM6
PM5
PM4
PM3
PM1
PM0
PP5
PP4
PP3
PP2
PP1
PP0
PQ6
PQ5
PQ4
PQ3
PQ2
PQ1
PQ0
SCL
GPIO
SDA
GPIO
TXD2
GPIO
RXD2
GPIO
GPIO
DAO1
GPIO
DAO0
GPIO
PWM5
GPIO
PWM4
GPIO
PWM3
GPIO
PWM2
GPIO
PWM1
GPIO
PWM0
GPIO
IS2
GPIO
IS1
GPIO
IS0
GPIO
FAULT3
GPIO
FAULT2
GPIO
FAULT11
GPIO
FAULT0
GPIO
Description
Inter-integrated circuit serial clock line
General-purpose I/O
Inter-integrated circuit serial data line
General-purpose I/O
Serial communication interface 2 transmit pin
General-purpose I/O
Serial communication interface 2 receive pin
General-purpose I/O
General-purpose I/O
Digital to analog convertor 1 output
General-purpose I/O
Digital to analog convertor 0 output
General-purpose I/O
Pulse-width modulator 0 channel 5
General-purpose I/O
Pulse-width modulator 0 channel 4
General-purpose I/O
Pulse-width modulator 0 channel 3
General-purpose I/O
Pulse-width modulator 0 channel 2
General-purpose I/O
Pulse-width modulator 0 channel 1
General-purpose I/O
Pulse-width modulator 0 channel 0
General-purpose I/O
PMF current status pin 2
General-purpose I/O
PMF current status pin 1
General-purpose I/O
PMF current status pin 0
General-purpose I/O
PMF fault pin3
General-purpose I/O
PMF fault pin 2
General-purpose I/O
PMF fault pin 1
General-purpose I/O
PMF fault pin 0
General-purpose I/O
Pin Function
after Reset
GPIO
GPIO
GPIO
MC9S12E128 Data Sheet, Rev. 1.07
124
Freescale Semiconductor