HD6432633 Datasheet, PDF (1381/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

C.8 Port C Block Diagram
Reset
R
Q
D
PCnPCR
C
WPCRC
RPCRC
*1
PCn
*2
Modes 4/5
Mode 6
Reset
R
Q
D
PCnDDR
C
WDDRC
Reset
R
Q
D
PCnDR
C
WDRC
Reset
R
Q
D
PCnODR
C
WODRC
RODRC
RDRC
RPORC
Legend
Notes: *1 Output enable signal
WDDRC : Write to PCDDR
*2 Open drain control signal
WDRC : Write to PCDR
WODRC : Write to PCODR
WPCRC : Write to PCPCR
RDRC : Read PCDR
RPORC : Read port C
RODRC : Read PCODR
RPCRC : Read PCPCR
n= 0 to 5
Figure C-8 (a) Port C Block Diagram (Pins PC0 to PC5)
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