HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 578

• 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
Bit
7
6
5
4
3
2
1
0
Rev.7.00 Mar. 18, 2009 page 510 of 1136
REJ09B0109-0700
Bit Name
A23E
A22E
A21E
A20E
A19E
A18E
A17E
A16E
Initial Value
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Address 23 Enable
Enables or disables output for address output 23 (A23).
0: DR output when PA7DDR = 1
1: A23 output when PA7DDR = 1
Address 22 Enable
Enables or disables output for address output 22 (A22).
0: DR output when PA6DDR = 1
1: A22 output when PA6DDR = 1
Address 21 Enable
Enables or disables output for address output 21 (A21).
0: DR output when PA5DDR = 1
1: A21 output when PA5DDR = 1
Address 20 Enable
Enables or disables output for address output 20 (A20).
0: DR output when PA4DDR = 1
1: A20 output when PA4DDR = 1
Address 19 Enable
Enables or disables output for address output 19 (A19).
0: DR output when PA3DDR = 1
1: A19 output when PA3DDR = 1
Address 18 Enable
Enables or disables output for address output 18 (A18).
0: DR output when PA2DDR = 1
1: A18 output when PA2DDR = 1
Address 17 Enable
Enables or disables output for address output 17 (A17).
0: DR output when PA1DDR = 1
1: A17 output when PA1DDR = 1
Address 16 Enable
Enables or disables output for address output 16 (A16).
0: DR output when PA0DDR = 1
1: A16 output when PA0DDR = 1