IDT89HPES16T4AG2ZBAL IDT, Integrated Device Technology Inc, IDT89HPES16T4AG2ZBAL Datasheet - Page 8

• Manufacturer Part Number: IDT89HPES16T4AG2ZBAL
• Description: IC PCI SW 16LANDE 4PORT 324FCBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES16T4AG2ZBAL

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 89HPES16T4AG2ZBAL

Pin Characteristics
IDT 89HPES16T4AG2 Data Sheet
Note: Some input pads of the PES16T4AG2 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
System Pins
EJTAG / JTAG
Function
PE0RN[3:0]
PE0RP[3:0]
PE0TN[3:0]
PE0TP[3:0]
PE1RN[3:0]
PE1RP[3:0]
PE1TN[3:0]
PE1TP[3:0]
PE2RN[3:0]
PE2RP[3:0]
PE2TN[3:0]
PE2TP[3:0]
PE3RN[3:0]
PE3RP[3:0]
PE3TN[3:0]
PE3TP[3:0]
PEREFCLKN
PEREFCLKP
MSMBCLK
MSMBDAT
SSMBCLK
SSMBDAT
GPIO[10:7, 2:0]
CCLKDS
CCLKUS
P01MERGEN
P23MERGEN
PERSTN
SWMODE[2:0]
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
JTAG_TRST_N
Pin Name
Table 7 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
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
8 of 30
differential
Buffer
LVTTL
LVTTL
LVTTL
HCSL
PCIe
2
Serial Link
High Drive
Diff. Clock
Type
Input
Input
Input
Input
STI
I/O
STI,
STI
STI
STI
STI
STI
STI
STI
STI
3
Resistor
Internal
pull-down
pull-down
pull-down
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
1
Refer to Table 8
pull-up on board
pull-up on board
pull-up on board
pull-up on board
Notes
September 13, 2010