PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 95

• 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

7.5.28
PERICOM SEMICONDUCTOR - Confidential
ARBITER ENABLE REGISTER – OFFSET 48h
Bit
28
29
30
31
Bit
0
1
2
3
4
5
6
7
Function
Received Target
Abort
Received Master
Abort
Signaled System
Error
Detected Parity
Error
Function
Enable Arbiter 0
Enable Arbiter 1
Enable Arbiter 2
Enable Arbiter 3
Enable Arbiter 4
Enable Arbiter 5
Enable Arbiter 6
Enable Arbiter 7
Type
Type
RWC
RWC
RWC
RWC
RW
RW
RW
RW
RW
RW
RW
RW
Page 95 of 165
Description
REVERSE BRIDGE –
This bit is set when bridge receives a completion with completer abort
completion status on the secondary
FORWARD BRIDGE –
This bit is set when PI7C9X130 detects a target abort on the secondary
Reset to 0
REVERSE BRIDGE –
This bit is set when PI7C9X130 receives a completion with unsupported
request completion status on the secondary
FORWARD BRIDGE –
This bit is set when PI7C9X130 detects a master abort on the secondary
REVERSE BRIDGE –
This bit is set when PI7C9X130 sends an ERR_FATAL or
ERR_NON_FATAL message on the secondary
FORWARD BRIDGE –
This bit is set when PI7C9X130 asserts SERR_L on the secondary
Reset to 0
REVERSE BRIDGE –
This bit is set when poisoned TLP is detected on the secondary
FORWARD BRIDGE –
This bit is set when address or data parity error is detected on the secondary
Reset to 0
Description
0: Disable arbitration for internal PI7C9X130 request
1: Enable arbitration for internal PI7C9X130 request
Reset to 1
0: Disable arbitration for master 1
1: Enable arbitration for master 1
Reset to 1
0: Disable arbitration for master 2
1: Enable arbitration for master 2
Reset to 1
0: Disable arbitration for master 3
1: Enable arbitration for master 3
Reset to 1
0: Disable arbitration for master 4
1: Enable arbitration for master 4
Reset to 1
0: Disable arbitration for master 5
1: Enable arbitration for master 5
Reset to 1
0: Disable arbitration for master 6
1: Enable arbitration for master 6
Reset to 1
0: Disable arbitration for master 7
1: Enable arbitration for master 7
Reset to 1
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130