PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 116

• 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

7.5.77
PERICOM SEMICONDUCTOR - Confidential
DEVICE CONTROL REGISTER – OFFSET B8h
Bit
13
14
17:15
25:18
27:26
31:28
Bit
0
1
2
3
4
7:5
8
9
10
11
Function
Attention Indicator
Present
Power Indicator
Present
Reserved
Captured Slot Power
Limit Value
Captured Slot Power
Limit Scale
Reserved
Function
Correctable Error
Reporting Enable
Non-Fatal Error
Reporting Enable
Fatal Error
Reporting Enable
Unsupported
Request Reporting
Enable
Relaxed Ordering
Enable
Max Payload Size
Extended Tag Field
Enable
Phantom Functions
Enable
Auxiliary Power PM
Enable
No Snoop Enable
Type
Type
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Page 116 of 165
Description
0: If Hot Plug is disabled
1: If Hot Plug is enable at Forward 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 enable at Forward Bridge
Reset to 0 when hot-plug is disabled or 1 when hot-plug is enabled through
strapping.
Reset to 000
These bits are set by the Set_Slot_Power_Limit message
Reset to 00h
This value is set by the Set_Slot_Power_Limit message
Reset to 00
Reset to 0h
Description
Reset to 0h
Reset to 0h
Reset to 0h
Reset to 0h
Reset to 0h
This field sets the maximum TLP payload size for the bridge
000: 128 bytes
001: 256 bytes
010: 512 bytes
011:1024 bytes
100: 2048 bytes
101: 4096 bytes
110: reserved
111: reserved
Reset to 000
Reset to 0
Phantom functions not supported
Reset to 0
Auxiliary power PM not supported
Reset to 0
PI7C9X130 never sets the No Snoop attribute in the transaction it initiates
Reset to 0
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130