H8SX1520 Datasheet, PDF (274/846 Pages) Renesas Technology Corp – 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series

Section 8 I/O Ports
(8) PJ0/TIOCA6
The pin function is switched as shown below according to the combination of the port function
control register A (PFCRA), TPU_6, and PJ0DDR bit settings.
Module Name
TPU_6
I/O port
Pin Function
TIOCA6 output
PJ0 output
PJ0 input (initial setting)
TPU_6
TIOCA6_OE
1
0
0
Setting
I/O Port
PJ0DDR

1
0
8.2.9 Port K
(1) PK7/TIOCA11/TIOCB11
The pin function is switched as shown below according to the combination of the port function
control register A (PFCRA), TPU_11, and PK7DDR bit settings.
Module Name
TPU_11
I/O port
Pin Function
TIOCB11 output
PK7 output
PK7 input (initial setting)
TPU_11
TIOCB11_OE
1
0
0
Setting
I/O Port
PK7DDR

1
0
(2) PK6/TIOCA11
The pin function is switched as shown below according to the combination of the port function
control register A (PFCRA), TPU_11, and PK6DDR bit settings.
Module Name
TPU_11
I/O port
Pin Function
TIOCA11 output
PK6 output
PK6 input (initial setting)
TPU_11
TIOCA11_OE
1
0
0
Setting
I/O Port
PK6DDR

1
0
Rev. 3.00 Mar. 14, 2006 Page 236 of 804
REJ09B0104-0300