HD6433308 Datasheet, PDF (136/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

Hardware standby
Mode1,2 Reset
SR
Q
D
P96 DDR
C_*
WP9D
Reset
R
Q
D
P96 DR
C
WP9
P9 6
ø
RP9
WP9D: Write Port 9 DDR
WP9: Write Port 9
RP9: Read Port 9
*
Set-priority
Figure 5-24. Port 9 Schematic Diagram (Pin P96)
121