Datasheet

Appendix C I/O Port Block Diagrams
Page 1414 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
R
PF4DDR
C
QD
Reset
WDDRF
Reset
WDRF
R
PF4DR
C
QD
PF4
RDRF
RPORF
Internal data bus
Modes 4 to 6
Bus controller
HWR output
WDDRF:
WDRF:
RDRF:
RPORF:
Write to PFDDR
Write to PFDR
Read PFDR
Read port F
Legend:
Figure C.23 (e) Port F Block Diagram (Pin PF4)