HD6433802H Datasheet, PDF (173/435 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

8.7 Port 8
8.7.1 Overview
Port 8 is an 1-bit I/O port configured as shown in figure 8.6.
Port 8
P8₀/SEG₂₅
Figure 8.6 Port 8 Pin Configuration
8.7.2 Register Configuration and Description
Table 8.17 shows the port 8 register configuration.
Table 8.17 Port 8 Registers
Name
Port data register 8
Port control register 8
Abbrev.
PDR8
PCR8
R/W
Initial Value Address
R/W
—
H'FFDB
W
—
H'FFEB
155