Freescale Semiconductor TWR-S12G64 Scalable Platform for Automotive Applications TWR-S12G64-KIT TWR-S12G64-KIT Datenbogen

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Port Integration Module (S12GPIMV1)
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor
163
E
XTAL
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ - CPMU OSC signal
TXD0
❏ ❏ I/O SCI transmit
IOC3
❍ ❍ I/O Timer channel
PWM1
■ ■ O PWM channel
ETRIG1
■ ■ I
ADC external trigger
[PE1]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
EXTAL
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ - CPMU OSC signal
RXD0
❏ ❏ I
SCI receive
IOC2
❍ ❍ I/O Timer channel
PWM0
■ ■ O PWM channel
ETRIG0
■ ■ I
ADC external trigger
[PE0]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
T
IOC7-IOC6
■ ■ ■ ■ ■ ■
I/O Timer channel
[PTT7:PTT6]
■ ■ ■ ■ ■ ■ ■ ■
I/O GPIO
IOC5-IOC4
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O Timer channel
[PTT5:PTT4]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O GPIO
IOC3-IOC2
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O Timer channel
[PTT3:PTT2]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O GPIO
IRQ
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I
Maskable level- or
falling-edge sensitive
interrupt
IOC1
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O Timer channel
[PTT1]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
XIRQ
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I
Non-maskable
level-sensitive interrupt
IOC0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O Timer channel
[PTT0]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
Table 2-4. Signals and Priorities
Port
Pin
Signal
Signals per Device and Package
(signal priority on pin from top to bottom)
Legend
GA240 / GA192
G240 / G192
G128 / GA128 / G96 / GA96
GA240 / GA192
G240 / G192
G128 / GA128 / G96 / GA96
G64 / GA64 / G48 / GA48
GN48
GA240 / GA192
G240 / G192
G128 / GA128 / G96 / GA96
G64 / GA64 / G48 / GA48
GN48
GN32 / GNA32
GN16 / GNA16
G64 / G48
GN48
GN32
GN16
GN32
GN16
■ Signal available on pin
❍ Routing option on pin
❏ Routing reset location
Not available on pin
100
64
48
32
20
I/O
Description