H8S14 Datasheet, PDF (914/938 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series

Appendix C I/O Port Block Diagrams
Reset
R
Q
D
PF2DDR
C
WDDRF
Reset
R
PF2
Q
D
PF2DR
C
Modes 4 to 6
WDRF
Bus controller
Wait enable
RDRF
RPORF
Legend:
WDDRF: Write to PFDDR
WDRF: Write to PFDR
RDRF: Read PFDR
RPORF: Read port F
Figure C.27 Port F Block Diagram (Pin PF2)
Wait input
Rev.4.00 Sep. 18, 2008 Page 852 of 872
REJ09B0189-0400