Block Diagram Of Port 3 (H8/3857 Group Only) - Renesas F-ZTAT H8 Series Hardware Manual

Appendix C I/O Port Block Diagrams
C.3

Block Diagram of Port 3 (H8/3857 Group Only)

V
CC
P3
n
Legend:
PDR3: Port data register 3
PCR3: Port control register 3
PUCR3: Port pull-up control register 3
Note: n = 7 to 3
Figure C.3 (a) Port 3 Block Diagram (Pins P3
Rev.3.00 Jul. 19, 2007 page 516 of 532
REJ09B0397-0300
V
CC
V
SS
SBY
to P3 : Functions of H8/3857 Group Only)
7 3
PUCR3
n
PDR3
n
PCR3
n