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15.7.3 Pin Configurations
Table 15-7-1 shows the pin configurations for port 5.
Port
Pin
P5n
No.
P5nD = "1" P5nD = "0"
Port 5
67
P50 General-
purpose
output port input port
66
P51 General-
purpose
output port input port
65
P52 General-
purpose
output port input port
64
P53 General-
purpose
output port input port
63
P54 General-
purpose
output port input port
62
P55 General-
purpose
output port input port
[Note]
: When reset (whether in address/data separate mode or address/data multiplex mode)
*1 to *4 : Set the respective output selections for timer 3/timer B output, timer 2/timer A output, timer 1/timer 9
output, and timer 0/timer 8 output in the 8-bit timer TMOSL register.
*5
: The input/output settings depend on the serial interface 2 settings and the timing.
*6
: When serial 3 transfer clock input is selected, the P53D bit in the P5DIR register must be set to "0".
Note: For details on the TMOSL register, refer to section 10.5, "Description of Registers."
For details on the input/output settings for the serial interface pins, refer to "Description of Registers" in
chapter 13.
Table 15-7-1 Port 5 Configuration
P5nM = "1"
P5nS = "1"
P5nS = "0"
P5nD ="1"
General-
P50
General-
purpose
purpose
output port input port
General-
P51
General-
purpose
purpose
output port input port
General-
P52
General-
purpose
purpose
output port input port
General-
TM11IO Timer 11
purpose
output
General-
TM12IO Timer 12
purpose
output
General-
TM13IO Timer 13
purpose
output
P5nS = "1"
P5nD ="0"
P5nD = "1"
P5nD = "0"
General-
TM0IO Timer 0 Timer 0
purpose
or timer or timer 8
8 output input
*
1
General-
TM1IO Timer 1 Timer 1
purpose
or timer or timer 9
9 output input
*
2
General-
TM2IO Timer 2 Timer 2
purpose
or timer or timer A
A output input
3
*
Timer 11 TM3IO Timer 3 Timer 3
input
or timer or timer B
B output input
4
*
Timer 12 TM4IO Timer 4 Timer 4
input
output
Timer 13 TM5IO Timer 5 Timer 5
input
output
I/O Ports
P5nM = "0"
P5nS = "0"
SBT2 Serial 2
5
*
transfer
clock input/
output
SBI2
Serial 2
data input
SBO2 Serial 2
*
5
data
input/output
SBT3 Serial 3
*
6
transfer
clock input
SBI3
Serial 3
input
data input
SBO3 Serial 3
input
data output
15-37
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