SH7014 Datasheet, PDF (730/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Appendix B I/O Port Block Diagrams
PBR
RES
Q _PB9DR D
C
PBW
Standby
Legend:
PBR: Port B read signal
PBW: Port B write signal
RES: Reset signal
Figure B.15 PB9/IRQ7/A21 Block Diagram
A21
PFC
Q PB9MD0
Q PB9MD1
Q PB9IOR
SBYCR
Q HIZ
INTC
IRQ7
Rev.5.00 Sep. 27, 2007 Page 696 of 716
REJ09B0398-0500