HD6413003RF Datasheet, PDF (696/715 Pages) Renesas Technology Corp – Microcontroller (MCU)

Reset
R
Q
D
P9 _n DDR
C
SCI
WP9D
Reset
Input enable
R
P9 _n
Q
D
P9_n DR
C
WP9
RP9
WP9D: Write to P9DDR
WP9: Write to port 9
RP9: Read port 9
n = 2 and 3
Serial receive
data
Figure C-6 (b) Port 9 Block Diagram (Pins P9₂, P9₃)
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