LSI53C875 LSI Logic, LSI53C875 Datasheet - Page 81

• Manufacturer Part Number: LSI53C875
• Description: PCI to Ultra SCSI I/O Processor
• Manufacturer: LSI Logic

23
0
0
0
0
1
Register: 0x08
Revision ID
Read Only
RID
Register: 0x09
Class Code
Read Only
CC
Configuration Registers
LSI53C875E
LSI53C875
1
7
0
0
1
1
0
0
0
Revision ID
This register specifies device and revision identifiers. The
value of the LSI53C875E is 0x26 and 0x0 for the
LSI53C875.
Class Code
This 24-bit register is used to identify the generic function
of the device. The upper byte of this register is a base
class code, the middle byte is a subclass code, and the
lower byte identifies a specific register level programming
interface. The value of this register is 0x010000, which
indicates a SCSI controller.
0
0
1
0
0
CC
0
0
0
0
RID
0
0
0
0
0
0
1
1
0
0
1
0
0
0
0
[23:0]
0
0
0
[7:0]
3-17
0
0