Chapter 1 Device Overview MC9S12XD-Family
MC9S12XDP512 Data Sheet, Rev. 2.17
64
Freescale Semiconductor
be congured as master output (during master mode) or slave input pin (during slave mode) MOSI of the
serial peripheral interface 2 (SPI2).
1.2.3.55
PP4 / KWP4 / PWM4 / MISO2 — Port P I/O Pin 4
PP4 is a general-purpose input or output pin. It can be congured to generate an interrupt causing the MCU
to exit stop or wait mode. It can be congured as pulse width modulator (PWM) channel 4 output. It can
be congured as master input (during master mode) or slave output (during slave mode) pin MISO of the
serial peripheral interface 2 (SPI2).
1.2.3.56
PP3 / KWP3 / PWM3 / SS1 — Port P I/O Pin 3
PP3 is a general-purpose input or output pin. It can be congured to generate an interrupt causing the MCU
to exit stop or wait mode. It can be congured as pulse width modulator (PWM) channel 3 output. It can
be congured as slave select pin SS of the serial peripheral interface 1 (SPI1).
1.2.3.57
PP2 / KWP2 / PWM2 / SCK1 — Port P I/O Pin 2
PP2 is a general-purpose input or output pin. It can be congured to generate an interrupt causing the MCU
to exit stop or wait mode. It can be congured as pulse width modulator (PWM) channel 2 output. It can
be congured as serial clock pin SCK of the serial peripheral interface 1 (SPI1).
1.2.3.58
PP1 / KWP1 / PWM1 / MOSI1 — Port P I/O Pin 1
PP1 is a general-purpose input or output pin. It can be congured to generate an interrupt causing the MCU
to exit stop or wait mode. It can be congured as pulse width modulator (PWM) channel 1 output. It can
be congured as master output (during master mode) or slave input pin (during slave mode) MOSI of the
serial peripheral interface 1 (SPI1).
1.2.3.59
PP0 / KWP0 / PWM0 / MISO1 — Port P I/O Pin 0
PP0 is a general-purpose input or output pin. It can be congured to generate an interrupt causing the MCU
to exit stop or wait mode. It can be congured as pulse width modulator (PWM) channel 0 output. It can
be congured as master input (during master mode) or slave output (during slave mode) pin MISO of the
serial peripheral interface 1 (SPI1).
1.2.3.60
PS7 / SS0 — Port S I/O Pin 7
PS7 is a general-purpose input or output pin. It can be congured as the slave select pin SS of the serial
peripheral interface 0 (SPI0).
1.2.3.61
PS6 / SCK0 — Port S I/O Pin 6
PS6 is a general-purpose input or output pin. It can be congured as the serial clock pin SCK of the serial
peripheral interface 0 (SPI0).