89H32NT24BG2ZCHLGI IDT, 89H32NT24BG2ZCHLGI Datasheet - Page 15

• Manufacturer Part Number: 89H32NT24BG2ZCHLGI
• Description: Peripheral Drivers & Components - PCIs
• Manufacturer: IDT

Specifications of 89H32NT24BG2ZCHLGI

• Rohs: yes
• Part # Aliases: IDT89H32NT24BG2ZCHLGI

IDT 89HPES32NT24AG2 Data Sheet
General Purpose I/O
Stack Configuration
Reference Clocks
Function
SMBus
GCLKN[1:0]
GCLKP[1:0]
P00CLKN
P00CLKP
P02CLKN
P02CLKP
P04CLKN
P04CLKP
P06CLKN
P06CLKP
P08CLKN
P08CLKP
P12CLKN
P12CLKP
P16CLKN
P16CLKP
P20CLKN
P20CLKP
MSMBCLK
MSMBDAT
SSMBADDR[2,1]
SSMBCLK
SSMBDAT
GPIO[8:0]
STK0CFG[1:0]
STK1CFG[1:0]
STK2CFG[4:0]
STK3CFG[4:0]
Pin Name
Table 10 Pin Characteristics (Part 4 of 5)
Type
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
15 of 38
Buffer
LVTTL
LVTTL
LVTTL
HCSL
Diff. Clock
STI, High
Type
Drive
Input
Input
STI
I/O
STI
STI
STI
3
Note: When unused, these signals
must be pulled up on the board using
an external resistor or current source in
accordance with the SMBus specifica-
tion.
Note: When unused, these signals
must be pulled up on the board using
an external resistor or current source in
accordance with the SMBus specifica-
tion.
Resistor
Internal
pull-down
pull-down
pull-down
pull-down
pull-up
pull-up
1
Refer to Table 11
Note: Unused port
clock pins should be
connected to Vss on
the board.
Unused pins can be
left floating.
Unused pins can be
left floating.
Notes
March 14, 2012