S12SPIV2D datasheet(60/126 Pages) FREESCALE

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MC9S12DJ64 Device User Guide — V01.17

2.3.38 PM3 / TXCAN0 / SS0 — Port M I/O Pin 3

PM3 is a general purpose input or output pin. It can be configured as the transmit pin TXCAN of the

Motorola Scalable Controller Area Network controller 0 (CAN0). It can be configured as the slave select

pin SS of the Serial Peripheral Interface 0 (SPI0).

2.3.39 PM2 / RXCAN0 / MISO0 — Port M I/O Pin 2

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

Motorola Scalable Controller Area Network controller 0 (CAN0). It can be configured as the master input

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

(SPI0).

2.3.40 PM1 / TXCAN0 / TXB — Port M I/O Pin 1

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

Motorola Scalable Controller Area Network controller 0 (CAN0). It can be configured as the transmit pin

TXB of the BDLC.

2.3.41 PM0 / RXCAN0 / RXB — Port M I/O Pin 0

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

Motorola Scalable Controller Area Network controller 0 (CAN0). It can be configured as the receive pin

RXB of the BDLC.

2.3.42 PP7 / KWP7 / PWM7 — Port P I/O Pin 7

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

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

2.3.43 PP6 / KWP6 / PWM6 — Port P I/O Pin 6

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

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

2.3.44 PP5 / KWP5 / PWM5 — Port P I/O Pin 5

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

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

2.3.45 PP4 / KWP4 / PWM4 — Port P I/O Pin 4

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

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

S12SPIV2D bảng dữ liệu(PDF) 60 Page - Freescale Semiconductor, Inc