HD6432633 Datasheet, PDF (1396/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

PG4
Modes 4/5 Modes 6/7
Reset
Modes 4 to 6
SR
Q
D
PG4DDR
C
WDDRG
Reset
R
Q
D
PG4DR
C
WDRG
RDRG
Bus controller
Chip select
RPORG
Legend
WDDRG : Write to PGDDR
WDRG : Write to PGDR
RDRG : Read PGDR
RPORG : Read port G
Figure C-12 (d) Port G Block Diagram (Pin PG4)
1342