HD6432633 Datasheet, PDF (1430/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

Reset
R
Q
D
PF1DDR
C
WDDRF
Reset
R
PF1
Q
D
PF1DR
C
WDRF
Modes 4 to 6
RDRF
Bus controller
BRLE output
Bus request
acknowledge output
RPORF
Legend
WDDRF : Write to PFDDR
WDRF : Write to PFDR
RDRF : Read PFDR
RPORF : Read port F
Figure C-23 (b) Port F Block Diagram (Pin PF1)
1376