h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1532

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix C I/O Port Block Diagrams
Rev. 6.00 Feb 22, 2005 page 1472 of 1484
REJ09B0103-0600
PF4
Legend:
WDDRF:
WDRF:
RDRF:
RPORF:
Write to PFDDR
Write to PFDR
Read PFDR
Read port F
Figure C-10 (c) Port F Block Diagram (Pin PF4)
Modes 4/5/6
Q
Q
PF4DDR
WDDRF
PF4DR
WDRF
Reset
Reset
R
C
R
C
RDRF
RPORF
D
D
Bus controller
HWR output