MC9S12P128 Datasheet, PDF (76/564 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Port Integration Module (S12PPIMV1)
2.3.23 Port T Routing Register (PTTRR)
Address 0x0247
7
R
0
W
Routing
Option
—
Reset
0
1. Read: Anytime
Write: Anytime
6
5
4
3
2
0
0
0
PTTRR5
PTTRR4
—
PWM5
PWM4
—
—
0
0
0
0
0
= Unimplemented or Reserved
Figure 2-21. Port T Routing Register (PTTRR)
Access: User read⁽¹⁾
1
0
0
PTTRR0
—
PWM0
0
0
This register configures the re-routing of PWM channels on alternative pins on Port T.
Table 2-20. Port T Routing Register Field Descriptions
Field
Description
5
Port T data direction—
PTTRR This register controls the routing of PWM channel 5.
4
PTTRR
1 PWM5 routed to PT5
0 PWM5 routed to PP5
Port T data direction—
This register controls the routing of PWM channel 4.
0
PTTRR
1 PWM4 routed to PT4
0 PWM4 routed to PP4
Port T data direction—
This register controls the routing of PWM channel 0.
1 PWM0 routed to PT0
0 PWM0 routed to PP0
S12P-Family Reference Manual, Rev. 1.12
76
Freescale Semiconductor