HD6433937 Datasheet, PDF (174/521 Pages) Hitachi Semiconductor – Hardware Manual

8.7 Port 6
8.7.1 Overview
Port 6 is an 8-bit I/O port. The port 6 pin configuration is shown in figure 8-6.
P6₇
P6₆
P6₅
Port 6
P6₄
P6₃
P6₂
P6₁
P6₀
Figure 8-6 Port 6 Pin Configuration
8.7.2 Register Configuration and Description
Table 8-17 shows the port 6 register configuration.
Table 8-17 Port 6 Registers
Name
Port data register 6
Port control register 6
Port pull-up control register 6
Abbrev. R/W
PDR6
R/W
PCR6
W
PUCR6
R/W
Initial Value
H'00
H'00
H'00
Address
H'FFD9
H'FFE9
H'FFE3
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