HD64F3642AHV Datasheet, PDF (212/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 8 I/O Ports
8.6 Port 6
8.6.1 Overview
Port 6 is an 8-bit large-current I/O port, with a maximum sink current of 10 mA. The port 6 pin
configuration is shown in figure 8.5.
P6₇
P6₆
P6₅
Port 6
P6₄
P6₃
P6₂
P6₁
P6₀
Figure 8.5 Port 6 Pin Configuration
8.6.2 Register Configuration and Description
Table 8.14 shows the port 6 register configuration.
Table 8.14 Port 6 Registers
Name
Port data register 6
Port control register 6
Abbr.
R/W
PDR6
R/W
PCR6
W
Initial Value
H'00
H'00
Address
H'FFD9
H'FFE9
Port Data Register 6 (PDR6)
Bit
Initial value
Read/Write
7
P67
0
R/W
6
P66
0
R/W
5
P65
0
R/W
4
P64
0
R/W
3
P63
0
R/W
2
P62
0
R/W
1
P61
0
R/W
0
P60
0
R/W
Rev. 6.00 Sep 12, 2006 page 190 of 526
REJ09B0326-0600