Datasheet

Appendix C I/O Port Block Diagrams
R01UH0166EJ0600 Rev. 6.00 Page 1371 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
R
PF2DDR
C
QD
Reset
Internal data bus
WDDRF
Reset
WDRF
R
PF2DR
C
QD
PF2
RDRF
RPORF
Bus request
output enable
Bus request
output
Wait input
LCAS output enable
LCASS bit
LCAS output
Bus controller
Wait enable
Modes 4 to 6
Modes 4 to 6
Modes 4 to 6
WDDRF:
WDRF:
RDRF:
RPORF:
Write to PFDDR
Write to PFDR
Read PFDR
Read port F
Legend:
Figure C.11 (c) Port F Block Diagram (Pin PF2)