PI7C9X20404SLCFDE Pericom Semiconductor, PI7C9X20404SLCFDE Datasheet - Page 25

• Manufacturer Part Number: PI7C9X20404SLCFDE
• Description: IC PCIE PACKET SWITCH 128LQFP
• Manufacturer: Pericom Semiconductor
• Series: SlimLine™r

Specifications of PI7C9X20404SLCFDE

• Applications: Data Transport
• Interface: Advanced Configuration Power Interface (ACPI)
• Package / Case: 128-LQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -

July 2009 – Revision 1.2
Pericom Semiconductor
ADDRESS
0Eh
10h
12h
14h
16h
PCI CFG OFFSET
BCh(Port 0~3)
BCh: Bit[0]
ECh(port0~3)
ECh : Bit [19]
BCh(Port 0~3)
BCh: Bit[1]
BCh(Port 0~3)
BCh: Bit[2]
BCh(Port 0~3)
BCh: Bit[3]
08h: Bit[7:0]
B8h (port 0)
B8h : Bit[7:0]
A8h(Port 0)
A8h: Bit [14:13]
B8h (port0)
B8h : Bit[11:10]
B8h : Bit[12]
B8h (port 1)
B8h : Bit[7:0]
A8h(Port 1)
A8h: Bit [14:13]
B8h (port1)
B8h : Bit[11:10]
B8h : Bit[12]
B8h (port 2)
B8h : Bit[7:0]
A8h(Port 2)
A8h: Bit [14:13]
B8h (port2)
B8h : Bit[11:10]
B8h : Bit[12]
B8h (port 3)
B8h : Bit[7:0]
A8h(Port 3)
A8h: Bit [14:13]
B8h (port3)
B8h : Bit[11:10]
B8h : Bit[12]
DESCRIPTION
TX SOF Latency Mode for Port 0~3
Surprise Down Capability Enable for for Port 0~3
Power Management’s Data Select Register R/W Capability for Port 0~3
Flow Control Update Type for Port 0~3
4KB Boundary Check Enable
Bit [15]: Enable 4KB Boundary Check
Revision ID
FTS Number for Port 0
RefClk ppm Difference for Port 0
Scrambler Control for Port 0
FTS Number for Port 1
RefClk ppm Difference for Port 1
Scrambler Control for Port 1
FTS Number for Port 2
RefClk ppm Difference for Port 2
Scrambler Control for Port 2
FTS Number for Port 3
RefClk ppm Difference for Port 3
Scrambler Control for Port 3
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Bit [11]: Set to zero to shorten latency
Bit [12]: Enable Surprise Down Capability
Bit [13]: Enable Data Select Register R/W
Bit [14]: Select Flow Control Update Type
Bit [7:0]: Indicates the Revision ID of chip.
Bit [7:0]: FTS number at receiver side
Bit [9:8]: It represents RefClk ppm difference between the two
ends in one link; 00: 0 ppm, 01: 100 ppm, 10: 200 ppm, 11: 300
ppm
Bit [11:10]: scrambler control
Bit [12]: L0s
Bit [7:0]: FTS number at receiver side
Bit [9:8]: It represents RefClk ppm difference between the two
ends in one link; 00: 0 ppm, 01: 100 ppm, 10: 200 ppm, 11: 300
ppm
Bit [11:10]: scrambler control
Bit [12]: L0s
Bit [7:0]: FTS number at receiver side
Bit [9:8]: It represents RefClk ppm difference between the two
ends in one link; 00: 0 ppm, 01: 100 ppm, 10: 200 ppm, 11: 300
ppm
Bit [11:10]: scrambler control
Bit [12]: L0s
Bit [7:0]: FTS number at receiver side
Bit [9:8]: It represents RefClk ppm difference between the two
ends in one link; 00: 0 ppm, 01: 100 ppm, 10: 200 ppm, 11: 300
ppm
Bit [11:10]: scrambler control
Bit [12]: L0s
4Port-4Lane PCI Express® Switch
SlimLine
PI7C9X20404SL
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