MC9S12A256 Motorola, MC9S12A256 Datasheet - Page 66

• Manufacturer Part Number: MC9S12A256
• Description: MC9S12DT256 Device User Guide V03.03
• Manufacturer: Motorola

MC9S12DT256 Device User Guide — V03.03
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 / SCK2 — 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. It
can be configured as serial clock pin SCK of the Serial Peripheral Interface 2 (SPI2).
2.3.43 PP6 / KWP6 / PWM6 / SS2 — 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. It
can be configured as slave select pin SS of the Serial Peripheral Interface 2 (SPI2).
2.3.44 PP5 / KWP5 / PWM5 / MOSI2 — 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. It
can be configured as master output (during master mode) or slave input pin (during slave mode) MOSI of
the Serial Peripheral Interface 2 (SPI2).
2.3.45 PP4 / KWP4 / PWM4 / MISO2 — 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. 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).
2.3.46 PP3 / KWP3 / PWM3 / SS1 — Port P I/O Pin 3
PP3 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 3 output. It
can be configured as slave select pin SS of the Serial Peripheral Interface 1 (SPI1).
64