HD6433308 Datasheet, PDF (109/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

Reset
R
Q
D
P50 DDR
C
WP5D
Reset
R
P5 0
Q
D
P50 DR
C
SCI module
WP5
Asynchronous serial
transmit enable
Asynchronous serial
transmit data
RP5
WP5D: Write Port 5 DDR
WP5: Write Port 5
RP5: Read Port 5
Figure 5-6. Port 5 Schematic Diagram (Pin P50)
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