S9S12XS256J0CAL Datasheet, PDF(43/738 Page) Freescale Semiconductor, Inc – Microcontrollers

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

S9S12XS256J0CAL Datasheet, PDF (43/738 Pages) Freescale Semiconductor, Inc – Microcontrollers

◁

1.2.3.18 PM[7:6] â Port M I/O Pins 7-6

PM[7:6] are a general-purpose input or output pins.

Device Overview S12XS Family

1.2.3.19 PM5 / SCK0 â Port M I/O Pin 5

PM5 is a general-purpose input or output pin. It can be conï¬gured as the serial clock pin SCK of the serial

peripheral interface 0 (SPI0).

1.2.3.20 PM4 / MOSI0 â Port M I/O Pin 4

PM4 is a general-purpose input or output pin. It can be conï¬gured as the master output (during master

mode) or slave input pin (during slave mode) MOSI for the serial peripheral interface 0 (SPI0).

1.2.3.21 PM3 / SS0 â Port M I/O Pin 3

PM3 is a general-purpose input or output pin. It can be conï¬gured as the slave select pin SS of the serial

peripheral interface 0 (SPI0).

1.2.3.22 PM2 / MISO0 â Port M I/O Pin 2

PM2 is a general-purpose input or output pin. 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).

1.2.3.23 PM1 / TXCAN0 / TXD1 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). It can be conï¬gured as the transmit pin TXD of

serial communication interface 1 (SCI1).

1.2.3.24 PM0 / RXCAN0 / RXD1 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). It can be conï¬gured as the receive pin RXD of serial

communication interface 1 (SCI1).

1.2.3.25 PP7 / KWP7 / PWM7 â Port P I/O Pin 7

PP7 is a general-purpose input or output pin. It can be conï¬gured as keypad wakeup input. It can be

conï¬gured as pulse width modulator (PWM) channel 7 output or emergency shutdown input.

1.2.3.26 PP[6:3] / KWP[6:3] / PWM[6:3] â Port P I/O Pins 6-3

PP[6:3] are a general-purpose input or output pins. They can be conï¬gured as keypad wakeup inputs. They

can be conï¬gured as pulse width modulator (PWM) channel 6-3 output.

S12XS Family Reference Manual, Rev. 1.13

Freescale Semiconductor

43

▷