89HPES4T4ZBBCGI Integrated Device Technology (Idt), 89HPES4T4ZBBCGI Datasheet - Page 7

• Manufacturer Part Number: 89HPES4T4ZBBCGI
• Description: PCI Express Switch 144-Pin CABGA Tray
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 89HPES4T4ZBBCGI

• Package: 144CABGA
• Operating Temperature: -40 to 85 °C

Logic Diagram — PES4T4
IDT 89HPES4T4 Data Sheet
SMBus Interface
SerDes Input
SerDes Input
SerDes Input
PCI Express
PCI Express
PCI Express
SerDes Input
PCI Express
Reference
Switch
Switch
Switch
Port 0
Port 2
Port 3
System
Clocks
Switch
Master
Port 4
Pins
SWMODE[2:0]
PEREFCLKP
PEREFCLKN
APWRDISN
MSMBCLK
MSMBDAT
PE0RP[0]
PE0RN[0]
PE2RP[0]
PE2RN[0]
PE3RP[0]
PE3RN[0]
RSTHALT
PE4RP[0]
PE4RN[0]
CCLKDS
CCLKUS
PERSTN
WAKEN
Figure 3 PES4T4 Logic Diagram
3
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PES4T4
5
PE0TP[0]
PE0TN[0]
PE2TP[0]
PE2TN[0]
GPIO[9,7,2:0]
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
JTAG_TRST_N
V
V
V
V
V
V
PE3TP[0]
PE3TN[0]
PE4TP[0]
PE4TN[0]
DD
DD
DD
DD
SS
TT
PE
CORE
I/O
PE
APE
SerDes Output
SerDes Output
SerDes Output
SerDes Output
Power/Ground
PCI Express
PCI Express
PCI Express
PCI Express
General Purpose
JTAG Pins
Switch
Switch
Switch
Port 0
Port 2
Port 3
Switch
Port 4
I/O
January 25, 2011