SH7763 Datasheet, PDF (537/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 13 PCI Controller (PCIC)
(11) PCI Header Type Register (PCIHDR)
Bit: 7
6
5
4
3
2
1
0
MFE
HDR
Initial value: 0
0
0
0
0
0
0
0
SH R/W: R R R R R R R R
PCI R/W: R R R R R R R R
Initial
Bit
Bit Name Value R/W
7
MFE
0
SH: R
PCI: R
6 to 0 HDR
H'00
SH: R
PCI: R
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)
(12) PCI BIST Register (PCIBIST)
Bit: 7
6
5
4
3
2
1
0
BISTC — — — — — — —
Initial value: 0
0
0
0
0
0
0
0
SH R/W: R R R R R R R R
PCI R/W: R R R R R R R R
Initial
Bit
Bit Name Value R/W
7
BISTC
0
SH: R
PCI: R
6 to 0 
All 0 SH: R
PCI: R
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.
Rev. 1.00 Oct. 01, 2007 Page 471 of 1956
REJ09B0256-0100