![](http://datasheet.mmic.net.cn/370000/P312XDP512F0VFV_datasheet_16728159/P312XDP512F0VFV_64.png)
Chapter 1 Device Overview MC9S12XD-Family
MC9S12XDP512 Data Sheet, Rev. 2.17
64
Freescale Semiconductor
be configured 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
PP4isageneral-purposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit stop or wait mode. It can be configured as pulse width modulator (PWM) channel 4 output. It can
be configured 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
PP3isageneral-purposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit stop or wait mode. It can be configured as pulse width modulator (PWM) channel 3 output. It can
be configured 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
PP2isageneral-purposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit stop or wait mode. It can be configured as pulse width modulator (PWM) channel 2 output. It can
be configured 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
PP1isageneral-purposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit stop or wait mode. It can be configured as pulse width modulator (PWM) channel 1 output. It can
be configured 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
PP0isageneral-purposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit stop or wait mode. It can be configured as pulse width modulator (PWM) channel 0 output. It can
be configured 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 configured 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 configured as the serial clock pin SCK of the serial
peripheral interface 0 (SPI0).