Freescale Semiconductor Starter Kit for MC9S12G TRK-USB-S12G128 TRK-USB-S12G128 Ficha De Dados

Códigos do produto

TRK-USB-S12G128

Port Integration Module (S12GPIMV1)

MC9S12G Family Reference Manual,

Rev.1.23

222

Freescale Semiconductor

Table 2-46. PRR0 Register Field Descriptions

Field

Description

PRR0P3

Pin Routing Register PWM3 —Select alternative routing of PWM3 output, ETRIG3 input
This bit programs the routing of the PWM3 channel and the ETRIG3 input to a different external pin in 20 TSSOP.
See

Table 2-47

for more details.

PRR0P2

Pin Routing Register PWM2 —Select alternative routing of PWM2 output, ETRIG2 input
This bit programs the routing of the PWM2 channel and the ETRIG2 input to a different external pin in 20 TSSOP.
See

Table 2-48

for more details.

PRR0T31

Pin Routing Register IOC3 —Select alternative routing of IOC3 output and input
Those two bits program the routing of the timer IOC3 channel to different external pins in 20 TSSOP.
See

Table 2-49

for more details.

PRR0T30

PRR0T21

Pin Routing Register IOC2 —Select alternative routing of IOC2 output and input
Those two bits program the routing of the timer IOC2 channel to different external pins in 20 TSSOP.
See

Table 2-50

for more details.

PRR0T20

PRR0S1

Pin Routing Register Serial Module —Select alternative routing of SCI0 pins
Those bits program the routing of the SCI0 module pins to different external pins in 20 TSSOP.
See

Table 2-51

for more details.

PRR0S0

Table 2-47. PWM3/ETRIG3 Routing Options

PRR0P3

PWM3/ETRIG3 Associated Pin

PS7 - PWM3, ETRIG3

PAD5 - PWM3, ETRIG3

Table 2-48. PWM2/ETRIG2 Routing Options

PRR0P2

PWM2/ETRIG2 Associated Pin

PS4 - PWM2, ETRIG2

PAD4 - PWM2, ETRIG2

Table 2-49. IOC3 Routing Options

PRR0T31

PRR0T30

IOC3 Associated Pin

PS6 - IOC3

PE1 - IOC3

PAD5 - IOC3

Reserved