89hpes34h16 Integrated Device Technology, 89hpes34h16 Datasheet - Page 13

• Manufacturer Part Number: 89hpes34h16
• Description: 34-lane, 16-port Pcie System Interconnect Switch
• Manufacturer: Integrated Device Technology

IDT 89HPES34H16 Data Sheet
General Purpose I/O
1.
EJTAG / JTAG
Function
Schmitt Trigger Input (STI)
System Pins
SMBus
SSMBADDR[5,3:1]
MSMBADDR[4:1]
JTAG_TRST_N
MSMBSMODE
SWMODE[3:0]
Pin Name
P01MERGEN
P23MERGEN
P45MERGEN
JTAG_TDO
JTAG_TMS
JTAG_TCK
.
MSMBCLK
MSMBDAT
GPIO[31:0]
SSMBCLK
SSMBDAT
JTAG_TDI
RSTHALT
CCLKDS
CCLKUS
PERSTN
Table 8 Pin Characteristics (Part 3 of 3)
Type
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
13 of 45
Buffer
LVTTL
LVTTL
LVTTL
LVTTL
Type
Input
STI
I/O
STI
STI
STI
STI
STI
STI
STI
1
Resistor
Internal
pull-down
pull-down
pull-down
pull-down
pull-down
pull-down
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
External pull-down
Notes
April 16, 2008