HD64F3642AHV Datasheet, PDF (208/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 8 I/O Ports
8.5 Port 5
8.5.1 Overview
Port 5 is an 8-bit I/O port, configured as shown in figure 8.4.
Port 5
P5₇/INT₇
P5₆/INT₆/TMIB
P5₅/INT₅/ADTRG
P5₄/INT₄
P5₃/INT₃
P5₂/INT₂
P5₁/INT₁
P5₀/INT₀
Figure 8.4 Port 5 Pin Configuration
8.5.2 Register Configuration and Description
Table 8.11 shows the port 5 register configuration.
Table 8.11 Port 5 Registers
Name
Abbr.
R/W
Port data register 5
PDR5
R/W
Port control register 5
PCR5
W
Port pull-up control register 5
PUCR5
R/W
Initial Value
H'00
H'00
H'00
Address
H'FFD8
H'FFE8
H'FFEF
Rev. 6.00 Sep 12, 2006 page 186 of 526
REJ09B0326-0600