h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 1147

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

PF4
WDDRF
WDRF
RDRF
RPORF
Legend:
: Write to PFDDR
: Write to PFDR
: Read PFDR
: Read port F
Figure C.12 (d) Port F Block Diagram (Pin PF4)
Mode 4/5/6
Rev. 5.00 Sep 22, 2005 page 1121 of 1136
Appendix C I/O Port Block Diagrams
Q
Q
PF4DDR
WDDRF
PF4DR
WDRF
Reset
Reset
R
C
R
C
RDRF
RPORF
D
D
Bus controller
REJ09B0257-0500
HWR output