HD6413308 Hitachi Semiconductor, HD6413308 Datasheet - Page 134

• Manufacturer Part Number: HD6413308
• Description: Hitachi Single-Chip MicroComputer
• Manufacturer: Hitachi Semiconductor

P9
n
WP9D: Write Port 9 DDR
WP9:
RP9:
n:
Figure 5-22. Port 9 Schematic Diagram (Pins P9
3, 4
Write Port 9
Read Port 9
Hardware standby
Mode 1 or 2
Mode 3
DPME Mode 3
119
Mode 1 or 2
RP9
Q
P9n DDR
Q
P9n DR
WP9D
WP9
Reset
C
C
Reset
R
R
3
D
D
and P9
4
)
Dual-port RAM
module
CS input
OE input
RD output
WR output