PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 63

• Manufacturer Part Number: PI7C9X130DNDE
• Description: IC PCIE-PCIX BRIDGE 1PORT 256BGA
• Manufacturer: Pericom Semiconductor

Specifications of PI7C9X130DNDE

• Applications: PCI-to-PCI Bridge
• Interface: SMBus (2-Wire/I²C)
• Voltage - Supply: 1.8V, 3.3V
• Package / Case: 256-PBGA
• Mounting Type: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: BGA
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.4.62 CAPABILITY ID REGISTER – OFFSET A8h
7.4.63 NEXT POINTER REGISTER – OFFSET A8h
7.4.64 RESERVED REGISTER – OFFSET A8h
7.4.65 SUBSYSTEM VENDOR ID REGISTER – OFFSET ACh
7.4.66 SUBSYSTEM ID REGISTER – OFFSET ACh
7.4.67 PCI EXPRESS CAPABILITY ID REGISTER – OFFSET B0h
PERICOM SEMICONDUCTOR - Confidential
Bit
14
15
31:16
Bit
7:0
Bit
15:8
Bit
31:16
Bit
15:0
Bit
31:16
Bit
Function
Secondary Clkrun
Protocol Enable
Clkrun Mode
Reserved
Function
Capability ID
Function
Next Item Pointer
Function
Reserved
Function
Subsystem Vendor
ID
Function
Subsystem ID
Function
Type
Type
Type
Type
Type
Type
Type
RW
RW
RO
RO
RO
RO
RO
RO
Page 63 of 165
Description
0: disable protocol
1: enable protocol
Reset to 0
0: Stop the secondary clock only when bridge is at D3hot state
1: Stop the secondary clock whenever the secondary bus is idle and there are no
requests from the primary bus
Reset to 0
Reset to 0000h
Description
Capability ID for subsystem ID and subsystem vendor ID
Reset to 0Dh
Description
Next item pointer (point to PCI Express Capability by default but can be
programmed to A0h if Slot Identification Capability is enabled)
Reset to B0h
Description
Reset to 0000h
Description
Subsystem vendor ID identifies the particular add-in card or subsystem
Reset to 00h
Description
Subsystem ID identifies the particular add-in card or subsystem
Reset to 00h
Description
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130