HD6413003RF Datasheet, PDF (698/715 Pages) Renesas Technology Corp – Microcontroller (MCU)

C.7 Port A Block Diagrams
PA _n
Reset
R
Q
D
PA_n DDR
C
WPAD
Reset
R
Q
D
PA_n DR
C
WPA
TPC
TPC
output
enable
Next data
Output
trigger
DMA controller
Output
enable
Transfer
end output
WPAD: Write to PADDR
WPA: Write to port A
RPA: Read port A
n = 0 and 1
RPA
ITU
Counter
clock input
Figure C-7 (a) Port A Block Diagram (Pins PA₀, PA₁)
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