mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 979

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Port
S
Pin Name
PS7
PS6
PS5
PS4
PS3
PS2
PS1
PS0
Pin Function
and Priority
MOSI0
MISO0
RXD1
RXD0
SCK0
TXD1
TXD0
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
SS0
Table 24-1. Pin Functions and Priorities (Sheet 2 of 5)
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
I
I
Serial Peripheral Interface 0 slave select output in master
mode, input in slave mode or master mode.
General-purpose I/O
Serial Peripheral Interface 0 serial clock pin
General-purpose I/O
Serial Peripheral Interface 0 master out/slave in pin
General-purpose I/O
Serial Peripheral Interface 0 master in/slave out pin
General-purpose I/O
Serial Communication Interface 1 transmit pin
General-purpose I/O
Serial Communication Interface 1 receive pin
General-purpose I/O
Serial Communication Interface 0 transmit pin
General-purpose I/O
Serial Communication Interface 0 receive pin
General-purpose I/O
Description
Pin Function
after Reset
GPIO