Datasheet

Section 10 I/O Ports
Page 288 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
10.3.5 Port Drive Control Register 3 (PDVR3)
b7
PDVR37
0
b6
PDVR36
0
b5
PDVR35
0
b4
PDVR34
0
b3
PDVR33
0
b2
PDVR32
0
b1
PDVR31
0
b0
PDVR30
0
H'FF0032
Bit:
Address:
Value after reset:
Bit Symbol Bit Name Description R/W
7 PDVR37 Port 37 drive
control
R/W
6 PDVR36 Port 36 drive
control
R/W
5 PDVR35 Port 35 drive
control
R/W
4 PDVR34 Port 34 drive
control
R/W
3 PDVR33 Port 33 drive
control
R/W
2 PDVR32 Port 32 drive
control
R/W
1 PDVR31 Port 31 drive
control
R/W
0 PDVR30 Port 30 drive
control
0: Normal output
1: High-current drive output
PDVR3 is a register that controls drive capability of
the output pins in a bit unit.
R/W