89HPES24T3G2ZCALG Integrated Device Technology (Idt), 89HPES24T3G2ZCALG Datasheet - Page 10

• Manufacturer Part Number: 89HPES24T3G2ZCALG
• Description: PCI Express Switch 324-Pin FCBGA Tray
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 89HPES24T3G2ZCALG

• Package: 324FCBGA
• Operating Temperature: 0 to 70 °C

Logic Diagram — PES24T3G2
IDT 89HPES24T3G2 Data Sheet
Note: The following pins are not available in the 19mm package: REFCLKM, MSMBADDR, SSMBADDR, MSMBSMODE, RSTHALT,
GPIO[6:3].
Frequency Selection
Reference Clock
SMBus Interface
SMBus Interface
SerDes Input
SerDes Input
SerDes Input
PCI Express
PCI Express
PCI Express
Master
Switch
Switch
Switch
System
Port 0
Port 2
Port 4
Slave
Reference
Pins
Clocks
SSMBADDR[5,3:1]
MSMBADDR[4:1]
MSMBSMODE
SWMODE[2:0]
PEREFCLKP
PEREFCLKN
MSMBCLK
MSMBDAT
SSMBCLK
SSMBDAT
REFCLKM
PE0RN[0]
PE0RN[7]
PE2RN[0]
PE2RN[7]
PE4RN[0]
PE4RN[7]
PE0RP[0]
PE0RP[7]
PE2RP[0]
PE2RP[7]
PE4RP[0]
PE4RP[7]
RSTHALT
CCLKDS
CCLKUS
PERSTN
Figure 4 PES24T3G2 Logic Diagram
4
4
3
PES24T3G2
10 of 48
11
PE0TP[0]
PE0TN[0]
PE0TP[7]
PE0TN[7]
PE2TP[0]
PE2TN[0]
PE2TP[7]
PE2TN[7]
PE4TP[0]
PE4TN[0]
PE4TP[7]
PE4TN[7]
REFRES5
V
V
V
GPIO[10:0]
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
JTAG_TRST_N
REFRES0
REFRES1
REFRES4
V
V
V
REFRES2
REFRES3
DD
DD
DD
SS
DD
DD
I/O
PEHA
CORE
PEA
PETA
Reference
Power/Ground
SerDes Output
SerDes Output
SerDes Output
Resistors
PCI Express
PCI Express
PCI Express
General Purpose
SerDes
JTAG Pins
Switch
Switch
Switch
Port 0
Port 2
Port 4
I/O*
September 29, 2010