HD6413003RF Datasheet, PDF (706/715 Pages) Renesas Technology Corp – Microcontroller (MCU)

Reset
R
Q
D
PC_n DDR
Bus controller
C
WPCD
CS ₄
PC_n
CS ₆
output
Reset
R
Q
D
PC_n DR
C
WPC
DMAC
Output enable
Transfer
end output
WPCD: Write to PCDDR
WPC: Write to port C
RPC: Read port C
n = 2 and 4
RPC
Figure C-9 (b) Port C Block Diagram (Pins PC₂, PC₄)
688