PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 113

• 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

7.5.71
PERICOM SEMICONDUCTOR - Confidential
DOWNSTREAM I/O OR MEMORY 1 TRANSLATED BASE REGISTER – OFFSET
A8h
Bit
5:4
7:6
8
9
10
11
12
13
14
15
31:16
Bit
5:0
Function
CLKOUT2 Enable
CLKOUT3 Enable
CLKOUT4 Enable
CLKOUT5 Enable
CLKOUT6 Enable
Reserved
Reserved
Secondary Clock
Stop Status
Secondary Clkrun
Protocol Enable
Clkrun Mode
Reserved
Function
Reserved
Type
Type
RW
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
Page 113 of 165
Description
CLKOUT (Slot 2) Enable
00: enable CLKOUT2
01: enable CLKOUT2
10: enable CLKOUT2
11: disable CLKOUT2 and driven LOW
Reset to 00
CLKOUT (Slot 3) Enable
00: enable CLKOUT3
01: enable CLKOUT3
10: enable CLKOUT3
11: disable CLKOUT3 and driven LOW
Reset to 00
CLKOUT (Device 1) Enable
0: enable CLKOUT4
1: disable CLKOUT4 and driven LOW
Reset to 0
CLKOUT (Device 2) Enable
0: enable CLKOUT5
1: disable CLKOUT5 and driven LOW
Reset to 0
CLKOUT (the bridge) Enable for forward bridge mode only
0: enable CLKOUT6
1: disable CLKOUT6 and driven LOW
Reset to 0
Reset to 0
Reset to 0
Secondary clock stop status
0: secondary clock not stopped
1: secondary clock stopped
Reset to 0
0: disable protocol
1: enable protocol
Reset to 0
0: Stop the secondary clock only when PI7C9X130 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 0000h
Description
Reset to 000000
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130