HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 1210

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

C.9
Rev.4.00 Sep. 07, 2007 Page 1180 of 1210
REJ09B0245-0400
P9
n
Port 9
Legend:
WDDR9: Write to P9DDR
WDR9:
RDR9:
RPOR9: Read port 9
IRQPAS: IRQ port switching select
Note: n = 4 to 7
Write to P9DR
Read P9DR
Figure C.9 (a) Port 9 Block Diagram (Pins P9
Q
Q
P9nDDR
WDDR9
P9nDR
WDR9
Reset
Reset
R
C
R
C
RDR9
RPOR9
D
D
4
to P9
7
IRQPAS
IRQn interrupt input
)