MC9S12XD256MAL Datasheet, PDF (905/1348 Pages) Freescale Semiconductor, Inc – Freescale’s Scalable Controller Area Network

Port
M
Table 23-1. Pin Functions and Priorities (Sheet 4 of 7)
Pin Name
PM7
PM6
PM5
Pin Function
and Priority
TXCAN4
GPIO
RXCAN4
GPIO
TXCAN2
TXCAN0
TXCAN4
SCK0
PM4
GPIO
RXCAN2
RXCAN0
RXCAN4
MOSI0
PM3
PM2
PM1
PM0
GPIO
TXCAN1
TXCAN0
SS0
GPIO
RXCAN1
RXCAN0
MISO0
GPIO
TXCAN0
GPIO
RXCAN0
GPIO
I/O
Description
O MSCAN4 transmit pin
I/O General-purpose I/O
I MSCAN4 receive pin
I/O General-purpose I/O
O MSCAN2 transmit pin
O MSCAN0 transmit pin
O MSCAN4 transmit pin
Serial Peripheral Interface 0 serial clock pin
I/O If CAN0 is routed to PM[3:2] the SPI0 can still be used in
bidirectional master mode.
I/O General-purpose I/O
I MSCAN2 receive pin
I MSCAN0 receive pin
I MSCAN4 receive pin
Serial Peripheral Interface 0 master out/slave in pin
I/O If CAN0 is routed to PM[3:2] the SPI0 can still be used in
bidirectional master mode.
I/O General-purpose I/O
O MSCAN1 transmit pin
O MSCAN0 transmit pin
I/O
Serial Peripheral Interface 0 slave select output in master
mode, input for slave mode or master mode.
I/O General-purpose I/O
I MSCAN1 receive pin
I MSCAN0 receive pin
I/O Serial Peripheral Interface 0 master in/slave out pin
I/O General-purpose I/O
O MSCAN0 transmit pin
I/O General-purpose I/O
I MSCAN0 receive pin
I/O General-purpose I/O
Pin Function
after Reset
GPIO