Datasheet

Section 10 I/O Ports
Page 312 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
10.7.5 Port Drive Control Register 9 (PDVR9)
b7
PDVR97
0
b6
PDVR96
0
b5
PDVR95
0
b4
PDVR94
0
b3
PDVR93
0
b2
PDVR92
0
b1
PDVR91
0
b0
PDVR90
0
H'FF0038
Bit:
Address:
Value after reset:
Bit Symbol Bit Name Description R/W
7 PDVR97 Port 97 drive
control
R/W
6 PDVR96 Port 96 drive
control
R/W
5 PDVR95 Port 95 drive
control
R/W
4 PDVR94 Port 94 drive
control
R/W
3 PDVR93 Port 93 drive
control
R/W
2 PDVR92 Port 92 drive
control
R/W
1 PDVR91 Port 91 drive
control
R/W
0 PDVR90 Port 90 drive
control
0: Normal output
1: High-current drive output
PDVR9 is a register that controls drive capability of
the output pins in a bit unit.
R/W