r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 527

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

13.3.2
The configuration registers defines the programming model and usages for the configuration
register space in a PCI compliant device. For details, refer to “PCI Local Bus Specification
Revision 2.2 Chapter 6 Configuration Space ”.
(1)
This register identifies the manufacturer of device.
(2)
This register uniquely identifies this LSI amongst PCI devices manufactured by the vendor.
Initial value:
Bit
15 to 0
Initial value:
Bit
15 to 0
PCI R/W:
PCI R/W:
SH R/W:
SH R/W:
PCI Vender ID Register (PCIVID)
PCI Device ID Register (PCIDID)
Bit:
Bit:
Configuration Registers
Bit Name
VID
Bit Name
DID
15
15
R
R
R
R
0
0
14
14
R
R
R
R
0
0
Initial
Value
H'1912
Initial
Value
H'0004
13
13
R
R
R
R
0
0
12
12
R
R
R
R
1
0
R/W
SH: R
PCI: R
R/W
SH: R
PCI: R
11
11
R
R
R
R
1
0
10
10
R
R
R
R
0
0
Description
PCI Vender ID
Indicates the PCI device manufacture identifier (vender
ID) that is allocated by PCI-SIG. Renesas Technology’s
vendor ID is H'1912.
Description
PCI Device ID
These bits uniquely identify this LSI amongst PCI
devices manufactured by the vendor indicated by the
PCI vender field.
This LSI’s device ID is H'0004.
R
R
R
R
9
0
9
0
R
R
R
R
8
1
8
0
VID
DID
R
R
R
R
7
0
7
0
Rev. 1.00 Oct. 01, 2007 Page 461 of 1956
R
R
R
R
6
0
6
0
R
R
R
R
5
0
5
0
Section 13 PCI Controller (PCIC)
R
R
R
R
4
1
4
0
R
R
R
R
3
0
3
0
REJ09B0256-0100
R
R
R
R
2
0
2
1
R
R
R
R
1
1
1
0
R
R
R
R
0
0
0
0