HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 562

• 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
10.6
Port 6 is a 6-bit I/O port that also has other functions. The port 6 has the following registers.
• Port 6 data direction register (P6DDR)
• Port 6 data register (P6DR)
• Port 6 register (PORT6)
10.6.1
The individual bits of P6DDR specify input or output for the pins of port 6.
P6DDR cannot be read; if it is, an undefined value will be read.
Bit
7, 6
5
4
3
2
1
0
Rev.7.00 Mar. 18, 2009 page 494 of 1136
REJ09B0109-0700
Bit Name
⎯
P60DDR
P65DDR
P64DDR
P63DDR
P62DDR
P61DDR
Port 6
Port 6 Data Direction Register (P6DDR)
Initial Value
All 0
0
0
0
0
0
0
R/W
⎯
W
W
W
W
W
W
Description
Reserved
When a pin function is specified to a general
purpose I/O, setting this bit to 1 makes the
corresponding port 1 pin an output pin, while
clearing this bit to 0 makes the pin an input pin.