SB82371 Intel Corporation, SB82371 Datasheet - Page 25

• Manufacturer Part Number: SB82371
• Description: 82371FB (PIIX) AND 82371SB (PIIX3) PCI ISA IDE XCELERATOR
• Manufacturer: Intel Corporation

ACh
ADh
AEh
AF–FFh
00–01h
02–03h
04–05h
06–07h
08h
09 0Bh
0Ch
0Dh
0Eh
0F–1Fh
20–23h
24–3Fh
40–43h
44h
45–FFh
Configuration
Configuration
Offset
Offset
Table 3. PCI Configuration Registers—Function 1 (IDE Interface)
CTLTMR
—
CTHTMR
—
VID
DID
PCICMD
PCISTS
RID
CLASSC
—
MLT
HEDT
—
BMIBA
—
IDETIM
—
SIDETIM
—
Mnemonic
Mnemonic
Clock Scale STPCLK# Low Timer
Reserved
Clock Scale STPCLK# High Timer
Reserved
Vendor Identification
Device Identification
Command
PCI Device Status
Revision Identification
Class Code
Reserved
Master Latency Timer
Header Type
Reserved
Bus Master Interface Base Address
Reserved
IDE Timing Modes
Reserved (PIIX)
Slave IDE Timing Modes (PIIX3)
Reserved
Register
Register
82371FB (PIIX) AND 82371SB (PIIX3)
R/W
—
R/W
—
Register
RO
RO
R/W
R/WC
RO
RO
—
R/W
RO
—
R/W
—
R/W
—
R/W
—
Register
Access
Access
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