Port 9; Overview; Register Configuration And Description; Figure 8.9 Port 9 Pin Configuration - Renesas H8/3847R Series Hardware Manual

Section 8 I/O Ports
8.10

Port 9

8.10.1

Overview

Port 9 is an 8-bit I/O port. Figure 8.9 shows its pin configuration.
Note: * The CL , CL
1
H8/38447 Group.
8.10.2

Register Configuration and Description

Table 8.26 shows the port 9 register configuration.

Table 8.26 Port 9 Registers

Name
Port data register 9
Port control register 9
Rev. 6.00 Aug 04, 2006 page 244 of 680
REJ09B0145-0600
Port 9
, DO, and M functions are not implemented on the H8/38347 Group and
2

Figure 8.9 Port 9 Pin Configuration

Abbr.
PDR9
PCR9
*
P9 /SEG /CL
7 40 1
*
P9 /SEG /CL
6 39 2
/DO *
P9 /SEG
38
5
/M *
P9 /SEG
4 37
P9 /SEG
3 36
P9 /SEG
2 35
P9 /SEG
1 34
P9 /SEG
0 33
R/W Initial Value
R/W H'00
R H'00
Address
H'FFDC
H'FFEC