r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 537

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

(11) PCI Header Type Register (PCIHDR)
(12) PCI BIST Register (PCIBIST)
Bit
7
6 to 0
Bit
7
6 to 0
Bit Name
MFE
HDR
Bit Name
BISTC

Initial value:
Initial value:
Initial
Value
0
H'00
Initial
Value
0
All 0
PCI R/W:
PCI R/W:
SH R/W:
SH R/W:
Bit:
Bit:
R/W
SH: R
PCI: R
SH: R
PCI: R
R/W
SH: R
PCI: R
SH: R
PCI: R
BISTC
MFE
R
R
R
R
7
0
7
0
—
R
R
R
R
6
0
6
0
Description
Multiple Function Enable
0: Single function
1: Multiple (from two to eight) functions (not
supported)
Configuration Layout
Indicates the layout type of configuration registers.
H'00: Type "00h" layout supported
H'01: Type "01h" layout supported (not supported)
Description
This bit is used to control the BIST function and
status.
0: Function not available
1: Function available (not supported)
Reserved
These bits are always read as 0. The write value
should always be 0.
—
R
R
R
R
5
0
5
0
—
R
R
R
R
4
0
4
0
HDR
—
R
R
R
R
3
0
3
0
Rev. 1.00 Oct. 01, 2007 Page 471 of 1956
—
R
R
R
R
2
0
2
0
—
R
R
R
R
1
0
1
0
Section 13 PCI Controller (PCIC)
—
R
R
R
R
0
0
0
0
REJ09B0256-0100