HD643303x Hitachi, HD643303x Datasheet - Page 552

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

P6
n
WP6D:
WP6:
RP6:
n = 5 to 3
Write to P6DDR
Write to port 6
Read port 6
Hardware standby
Figure C-5 (b) Port 6 Block Diagram (Pins P6
Software standby
Mode 1
Mode 2/3
Mode 2/3
537
RP6
Q
Q
P6
WP6D
P6
WP6
n
C
C
Reset
Reset
n
DDR
DR
R
R
1
D
D
to P6
3
)
AS output
RD output
WR output