PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 68

• 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

7.4.75 LINK STATUS REGISTER – OFFSET C0h
7.4.76 SLOT CAPABILITY REGISTER – OFFSET C4h
PERICOM SEMICONDUCTOR - Confidential
Bit
19:16
25:20
26
27
28
31:29
Bit
0
1
2
3
4
5
6
14:7
16:15
18:17
31:19
Function
Link Speed
Negotiated Link
Width
Link Train Error
Link Training
Slot Clock
Configuration
Reserved
Function
Attention Button
Present
Power Controller
Present
MRL Sensor Present
Attention Indicator
Present
Power Indicator
Present
Hot Plug Surprise
Hot Plug Capable
Slot Power Limit
Value
Slot Power Limit
Scale
Reserved
Physical Slot
Number
Type
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Page 68 of 165
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 000100
Reset to 0
Reset to 0
Reset to 1
Reset to 0
Description
0: If Hot Plug is disabled
1: If Hot Plug is enabled at reverse bridge
Reset to 0 when hot-plug is disabled or 1 when hot-plug is enabled through
strapping.
Reset to 0
0: If Hot Plug is disabled
1: If Hot Plug is enabled at reverse bridge
Reset to 0 when hot-plug is disabled or 1 when hot-plug is enabled through
strapping.
0: If Hot Plug is disabled
1: If Hot Plug is enabled at reverse bridge
Reset to 0 when hot-plug is disabled or 1 when hot-plug is enabled through
strapping.
0: If Hot Plug is disabled
1: If Hot Plug is enabled at reverse bridge
Reset to 0 when hot-plug is disabled or 1 when hot-plug is enabled through
strapping.
Reset to 0
0: If Hot Plug is disabled
1: If Hot Plug is enabled at reverse bridge
Reset to 0 when hot-plug is disabled or 1 when hot-plug is enabled through
strapping.
Reset to 00h
Reset to 00
Reset to 00
Reset to 0
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130