PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 118

• 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

7.5.80
7.5.81
PERICOM SEMICONDUCTOR - Confidential
LINK CONTROL REGISTER – OFFSET C0h
LINK STATUS REGISTER – OFFSET C0h
Bit
11:10
14:12
17:15
23:18
31:24
Bit
1:0
2
3
4
5
6
7
15:8
Bit
19:16
25:20
26
27
Function
ASPM Support
L0’s Exit Latency
L1’s Exit Latency
Reserved
Port Number
Function
ASPM Control
Reserved
Read Completion
Boundary (RCB)
Link Disable
Retrain Link
Common Clock
Configuration
Extended Sync
Reserved
Function
Link Speed
Negotiated Link
Width
Link Train Error
Link Training
RO / RW
RO / RW
Type
Type
Type
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Page 118 of 165
Description
This field indicates the level of Active State Power Management Support
00: reserved
01: L0’s entry supported
10: reserved
11: L0’s and L1’s supported
Reset to 0
Reset to 3h
Reset to 0h
Reset to 0h
Reset to 00h
Description
This field controls the level of ASPM supported on the Express link
00: disabled
01: L0’s entry enabled
10: L1’s entry enabled
11: L0’s and L1’s entry enabled
Reset to 00
Reset to 0
Read completion boundary not supported
Reset to 0
RO for Forward Bridge
Reset to 0
RO for Forward Bridge
Reset to 0
Reset to 0
Reset to 0
Reset to 00h
Description
This field indicates the negotiated speed of the Express link
001: 2.5Gb/s link
Reset to 1h
000000: reserved
000001: x1
000010: x2
000100: x4
001000: x8
001100: x12
010000: x16
100000: x32
Reset to 000001
Reset to 0
Reset to 0
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130