S5920Q Applied Micro Circuits Corporation, S5920Q Datasheet - Page 56

• Manufacturer Part Number: S5920Q
• Manufacturer: Applied Micro Circuits Corporation

Specifications of S5920Q

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: PQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

S5920 – PCI Product: PCI Configuration Registers
HEADER TYPE REGISTER (HDR)
Figure 15. Header Type Register
AMCC Confidential and Proprietary
Register Name:
Power-up value:
Attribute:
Size:
7
0
6
Header Type Address Offset 0Eh
00h, Hardwired Boot-load: External
nvRAM offset 04Eh
Read Only
8 bits
00h
This register consists of two fields: Bits 6:0 define the
format of double words 4d through 15d of the device’s
configuration header. Bit 7 defines whether the device
is a single function or a multi-function PCI bus agent.
The S5920 is defined as a single function PCI device.
Configuration header format
0 = single function device
1= multi function device
Revision 1.02 – April 12, 2007
Data Book
DS1596
0
56