IDT89HPES8T5ZHBCG IDT, Integrated Device Technology Inc, IDT89HPES8T5ZHBCG Datasheet - Page 9

• Manufacturer Part Number: IDT89HPES8T5ZHBCG
• Description: IC PCI SW 8LANE 5PORT 324-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES8T5ZHBCG

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 89HPES8T5ZHBCG

Pin Characteristics
IDT 89HPES8T5 Data Sheet
Note: Some input pads of the PES8T5 do not contain internal pull-ups or pull-downs. Unused inputs should be tied off to appropriate levels.
This is especially critical for unused control signal inputs which, if left floating, could adversely affect operation. Also, any input pin left
floating can cause a slight increase in power consumption.
PCI Express Inter-
face
SMBus
General Purpose I/O
Function
PE0RN[3:0]
PE0RP[3:0]
PE0TN[3:0]
PE0TP[3:0]
PE2RN[0]
PE2RP[0]
PE2TN[0]
PE2TP[0]
PE3RN[0]
PE3RP[0]
PE3TN[0]
PE3TP[0]
PE4RN[0]
PE4RP[0]
PE4TN[0]
PE4TP[0]
PE5RN[0]
PE5RP[0]
PE5TN[0]
PE5TP[0]
PEREFCLKN[2:1]
PEREFCLKP[2:1]
REFCLKM
MSMBADDR[4:1]
MSMBCLK
MSMBDAT
SSMBADDR[5,3:1]
SSMBCLK
SSMBDAT
GPIO[10:0]
Pin Name
Table 8 Pin Characteristics (Part 1 of 2)
Type
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
9 of 31
Buffer
LVPECL/
LVTTL
LVTTL
LVTTL
CML
CML
Serial Link
High Drive
Diff. Clock
Type
Input
Input
Input
Input
STI
I/O
STI
STI
STI
2
Resistor
Internal
pull-down
pull-up
pull-up
pull-up
1
pull-up on board
pull-up on board
pull-up on board
pull-up on board
Refer toTable 9
Notes
March 27, 2008