HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 843

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

WP8D:
WP8:
RP8:
P8
4
Write to P8DDR
Write to port 8
Read port 8
Figure C-8 (c) Port 8 Block Diagram (Pin P8
Mode 6/7
Mode 1 to 5
836
Reset
RP8
Q
Q
P8 DDR
P8 DR
WP8D
S
WP8
4
Mode 1 to 4
Reset
C
4
C
R
R
D
D
4
)
Bus controller
CS
output
0