H8SX1582 Datasheet, PDF (312/796 Pages) Renesas Technology Corp – Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1500 Series

Section 9 I/O Ports
9.2.9 Port I
(1) PI7, PI6, PI5, PI4, PI3, PI2, PI1, and PI0
The pin function is switched as shown below according to the PInDDR bit setting.
Module Name
I/O port
[Legend]
n = 7 to 0
Pin Function
PIn output
PIn input (initial setting)
Setting
I/O Port
PInDDR
1
0
9.2.10 Port J
(1) PJ7/TIOCA8/TIOCB8/TCLKH
The pin function is switched as shown below according to the combination of the port function
control register A (PFCRA), TPU_8, and PJ7DDR bit settings.
Module Name
TPU_8
I/O port
Pin Function
TIOCB8 output
PJ7 output
PJ7 input (initial setting)
TPU_8
TIOCB8_OE
1
0
0
Setting
I/O Port
PJ7DDR

1
0
Rev. 2.00 Mar. 15, 2006 Page 274 of 754
REJ09B0199-0200