HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 437

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

9.13
9.13.1
Port C is an 8-bit I/O port. Port C has an address bus output function, and the pin functions change
according to the operating mode.
Port C has a built-in MOS input pull-up function that can be controlled by software.
Figure 9.15 shows the port C pin configuration.
Port C
Overview
Pin functions in mode 6
PC
PC
PC
PC
PC
PC
PC
PC
Port C
7
6
5
4
3
2
1
0
(input) / A
(input) / A
(input) / A
(input) / A
(input) / A
(input) / A
(input) / A
(input) / A
7
6
5
4
3
2
1
0
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
Port C pins
PC
PC
PC
PC
PC
PC
PC
PC
Figure 9.15 Port C Pin Functions
7
6
5
4
3
2
1
0
/ A
/ A
/ A
/ A
/ A
/ A
/ A
/ A
7
6
5
4
3
2
1
0
Rev.4.00 Sep. 07, 2007 Page 407 of 1210
Pin functions in modes 4 and 5
A
A
A
A
A
A
A
A
Pin functions in mode 7
PC
PC
PC
PC
PC
PC
PC
PC
7
6
5
4
3
2
1
0
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
7
6
5
4
3
2
1
0
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
REJ09B0245-0400