89H48H12G3YCHLG IDT, 89H48H12G3YCHLG Datasheet - Page 12

• Manufacturer Part Number: 89H48H12G3YCHLG
• Description: Peripheral Drivers & Components - PCIs
• Manufacturer: IDT

Specifications of 89H48H12G3YCHLG

• Rohs: yes

IDT 89HPES48H12G2 Data Sheet
PCI Express Interface
(Cont.)
SMBus
General Purpose I/O
System Pins
Function
PE08TP[3:0]
PE09RN[3:0]
PE09RP[3:0]
PE09TN[3:0]
PE09TP[3:0]
PE12RN[3:0]
PE12RP[3:0]
PE12TN[3:0]
PE12TP[3:0]
PE13RN[3:0]
PE13RP[3:0]
PE13TN[3:0]
PE13TP[3:0]
GCLKN[1:0]
GCLKP[1:0]
P00CLKN,
P00CLKP
P02CLKN,
P02CLKP
MSMBCLK
MSMBDAT
SSMBADDR[2:1]
SSMBCLK
SSMBDAT
GPIO[8:0]
CLKMODE[1:0]
CLKMODE[2]
GCLKFSEL
P01MERGEN
P23MERGEN
P45MERGEN
P67MERGEN
P89MERGEN
P1213MERGEN
PERSTN
RSTHALT
SWMODE[3:0]
Pin Name
Table 8 Pin Characteristics (Part 2 of 3)
Type
I/O
I/O
I/O
I/O
I/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
I
I
I
12 of 44
Differential
Buffer
LVTTL
LVTTL
LVTTL
HCSL
PCIe
Serial Link
High Drive
Diff. Clock
Type
Input
Input
Input
Input
STI
I/O
STI,
STI
STI
STI
STI
3
Resistor
Internal
pull-down
pull-down
pull-down
pull-down
pull-down
pull-down
pull-down
pull-down
pull-down
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 to Table 9
Notes
November 28, 2011