Figure C.8 (C) Port 8 Block Diagram (Pin P8 - Hitachi H8/3062 Hardware Manual

P8
3
WP8D : Write to P8DDR
WP8 : Write to port 8
RP8 : Read port 8
SSOE : Software standby output port enable

Figure C.8 (c) Port 8 Block Diagram (Pin P8

Mode 6/7
Hardware standby
Mode 6/7
Mode 1 to 5
Software standby
SSOE
External bus
released
Reset
R
Q D
P8 DDR
3
C
WP8D
Reset
R
Q D
P8 DR
3
C
WP8
RP8
3
Bus controller
CS output
1
Interrupt controller
IRQ input
3
A/D converter
ADTRG input
)
909