r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 543

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

(18) PCI Capability Pointer Register (PCICP)
This register is the expansion function pointer register of the PCI configuration register that is
prescribed in the PCI power management specification.
(19) PCI Interrupt Line Register (PCIINTLINE)
Bit
7 to 0
Bit
7 to 0
Bit Name
CP
Bit Name
INTLINE
Initial value:
Initial value:
Initial
Value
H'40
Initial
Value
H'00
PCI R/W:
PCI R/W:
SH R/W:
SH R/W:
Bit:
Bit:
R/W
SH: R
PCI: R
R/W
SH: R/W
PCI: R/W
R/W
R/W
R
R
7
0
7
0
R/W
R/W
R
R
6
1
6
0
Description
Capabilities pointer
The offset address of the expansion function register.
Description
PCI Interrupt Line
PCI interrupt connected to the external interrupt of this
LSI. Specify these bits by system software during
initialization.
The initial value is H'00.
The setting value of this field does not affect the
operation of this LSI.
R/W
R/W
R
R
5
0
5
0
R/W
R/W
R
R
4
0
4
INTLINE
0
CP
R/W
R/W
R
R
3
0
3
0
Rev. 1.00 Oct. 01, 2007 Page 477 of 1956
R/W
R/W
R
R
2
0
2
0
R/W
R/W
R
R
1
0
1
0
Section 13 PCI Controller (PCIC)
R/W
R/W
R
R
0
0
0
0
REJ09B0256-0100