Renesas H8SX/1650 Hardware Manual page 293

(4)
P34/PO12/TIOCA1
The pin function is switched as shown below according to the combination of the TPU and PPG
register settings and P34DDR bit setting.
Module Name Pin Function
TPU TIOCA1 output
PPG PO12 output
I/O port P34 output
P34 input
(initial setting)
(5)
P33/PO11/TIOCC0/TIOCD0/TCLKB-A
The pin function is switched as shown below according to the combination of the TPU and PPG
register settings and P33DDR bit setting.
Module Name Pin Function
TPU TIOCD0 output
PPG PO11 output
I/O port P33 output
P33 input
(initial setting)
TPU PPG
TIOCA1_OE PO12_OE

1
0 1
0 0
0 0
TPU PPG
TIOCD0_OE PO11_OE

1
0 1
0 0
0 0
Section 8 I/O Ports
Setting
I/O Port
P34DDR


1
0
Setting
I/O Port
P33DDR


1
0
Rev.2.00 Jun. 28, 2007 Page 271 of 666
REJ09B0311-0200