Hitachi H8/3008 Hardware Manual page 626

PB
6
WPBD: Write to PBDDR
WPB: Write to port B
RPB: Read port B
610
Hardware standby
Figure C.7 (e) Port B Block Diagram (Pin PB
Reset
R
Q D
PB DDR
6
C
WPBD
Reset
R
Q D
PB DR
6
C
RPB
TPC
TPC
output
enable
Next data
WPB
Output
trigger
)
6