MC9S12KG128 Datasheet, PDF(36/600 Page) Freescale Semiconductor, Inc – Microcontrollers

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MC9S12KG128 Datasheet, PDF (36/600 Pages) Freescale Semiconductor, Inc – Microcontrollers

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Chapter 1 MC9S12KG128 Device Overview (MC9S12KG128V1)

1.2.2.36 PM2 / RXCAN0 / MISO0 â Port M I/O Pin 2

PM2 is a general purpose input or output pin. It can be conï¬gured as the receive pin RXCAN of the

Scalable Controller Area Network controller 0 ( CAN0). It can be conï¬gured as the master input (during

master mode) or slave output pin (during slave mode) MISO for the Serial Peripheral Interface 0 (SPI0).

1.2.2.37 PM1 / TXCAN0 â Port M I/O Pin 1

PM1 is a general purpose input or output pin. It can be conï¬gured as the transmit pin TXCAN of the

Scalable Controller Area Network controller 0 (CAN0).

1.2.2.38 PM0 / RXCAN0 â Port M I/O Pin 0

PM0 is a general purpose input or output pin. It can be conï¬gured as the receive pin RXCAN of the

Scalable Controller Area Network controller 0 (CAN0).

1.2.2.39 PP7 / KWP7 / PWM7 / SCK2 â Port P I/O Pin 7

PP7 is a general purpose input or output pin. It can be conï¬gured to generate an interrupt causing the MCU

to exit STOP or WAIT mode. It can be conï¬gured as Pulse Width Modulator (PWM) channel 7 output. It

can be conï¬gured as serial clock pin SCK of the Serial Peripheral Interface 2 (SPI2).

1.2.2.40 PP6 / KWP6 / PWM6 / SS2 â Port P I/O Pin 6

PP6 is a general purpose input or output pin. It can be conï¬gured to generate an interrupt causing the MCU

to exit STOP or WAIT mode. It can be conï¬gured as Pulse Width Modulator (PWM) channel 6 output. It

can be conï¬gured as slave select pin SS of the Serial Peripheral Interface 2 (SPI2).

1.2.2.41 PP5 / KWP5 / PWM5 / MOSI2 â Port P I/O Pin 5

PP5 is a general purpose input or output pin. It can be conï¬gured to generate an interrupt causing the MCU

to exit STOP or WAIT mode. It can be conï¬gured as Pulse Width Modulator (PWM) channel 5 output. It

can be conï¬gured as master output (during master mode) or slave input pin (during slave mode) MOSI of

the Serial Peripheral Interface 2 (SPI2).

1.2.2.42 PP4 / KWP4 / PWM4 / MISO2 â Port P I/O Pin 4

PP4 is a general purpose input or output pin. It can be conï¬gured to generate an interrupt causing the MCU

to exit STOP or WAIT mode. It can be conï¬gured as Pulse Width Modulator (PWM) channel 4 output. It

can be conï¬gured as master input (during master mode) or slave output (during slave mode) pin MISO of

the Serial Peripheral Interface 2 (SPI2).

1.2.2.43 PP3 / KWP3 / PWM3 / SS1 â Port P I/O Pin 3

PP3 is a general purpose input or output pin. It can be conï¬gured to generate an interrupt causing the MCU

to exit STOP or WAIT mode. It can be conï¬gured as Pulse Width Modulator (PWM) channel 3 output. It

can be conï¬gured as slave select pin SS of the Serial Peripheral Interface 1 (SPI1).

MC9S12KG128 Data Sheet, Rev. 1.15

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Freescale Semiconductor

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