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Section 7 I/O Ports
(2)
PE0/ExEXCL
The pin function is switched as shown below according to the combination of the EXCLS bit in
PTCNT0 and EXCLE bit in LPWRCR. When the EXCLS bit in PTCNT0 and EXCLE bit in
LPWRCR are set to 1, this pin can be used as the ExEXCL input pin.
Module
Name
Pin Function
I/O port
PE0 input
(initial setting)
7.2.15
Port F
(1)
PF7/PWMU5, APF6/PWMU4A, PF5/PWMU3A, PF4/PWMU2A
The pin function is switched as shown below according to the combination of the register setting
of the PWMU and the PFnDDR bit.
Module
Name
Pin Function
PWMU
PWMUmA output 1
I/O port
PFn output
PFn input
(initial setting)
Rev. 1.00 Apr. 28, 2008 Page 178 of 994
REJ09B0452-0100
Setting
I/O Port
ExEXCL
0
PWMU
PWMUmA_OE
0
Setting
I/O Port
PFnDDR
1
1
0
(n = 5 to 2, m = 7 to 4)
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