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

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TWR-S12G64-KIT
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Port Integration Module (S12GPIMV1)
MC9S12G Family Reference Manual,
Rev.1.23
164
Freescale Semiconductor
S
SS0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O SPI slave select
TXD0
❍ ❍ I/O SCI transmit
PWM5
■ ■ ■ ■
O
PWM channel
PWM3
❏ ❏ O PWM channel
ECLK
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ O Free-running clock
API_EXTCLK
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ O API Clock
ETRIG3
❏ ❏ I
ADC external trigger
[PTS7]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
SCK0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O SPI serial clock
IOC5
■ ■ ■ ■
I/O Timer channel
IOC3
❏ ❏ I/O Timer channel
[PTS6]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
MOSI0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O SPI master out/slave in
IOC4
■ ■ ■ ■
I/O Timer channel
IOC2
❏ ❏ I/O Timer channel
[PTS5]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
MISO0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O SPI master in/slave out
RXD0
❍ ❍ I
SCI receive pin
PWM4
■ ■ ■ ■
O
PWM channel
PWM2
❏ ❏ O PWM channel
ETRIG2
❏ ❏ I
ADC external trigger
[PTS4]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ I/O GPIO
TXD1
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O SCI transmit
[PTS3]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O GPIO
RXD1
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I
SCI receive
[PTS2]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O GPIO
TXD0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O SCI transmit
[PTS1]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I/O GPIO
RXD0
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
I
SCI receive
[PTS0]
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
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