HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 552

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 10 I/O Ports
10.3.4
P3ODR controls the output status for each port 3 pin.
Bit
7, 6
5
4
3
2
1
0
Rev.7.00 Mar. 18, 2009 page 484 of 1136
REJ09B0109-0700
Bit Name
⎯
P30ODR
P35ODR
P34ODR
P33ODR
P32ODR
P31ODR
Port 3 Open Drain Control Register (P3ODR)
Initial Value
All 0
0
0
0
0
0
0
R/W
⎯
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0 and cannot be
modified.
Setting a P3ODR bit to 1 makes the corresponding
port 3 pin an NMOS open-drain output pin, while
clearing the bit to 0 makes the pin a CMOS output
pin.