Pinout Specifications

Table 3-2. Pin/Signal Information Sorted by Pin Location (Sheet 1 of 15)

Pin Name

System Bus

Pin

Input/Output

Notes

Signal Name

Location

 

 

 

 

 

 

 

 

GND

GND

A01

IN

 

 

 

 

 

 

VCTERM

VCTERM

A02

IN

 

 

 

 

 

 

GND

GND

A03

IN

 

 

 

 

 

 

N/C

 

A04

 

 

 

 

 

 

 

GND

GND

A05

IN

 

 

 

 

 

 

VCTERM

VCTERM

A06

IN

 

 

 

 

 

 

THRMALERT#

THRMALERT#

A07

OUT

 

 

 

 

 

 

GND

GND

A08

IN

 

 

 

 

 

 

VSSMON

VSSMON

A09

OUT

Power pod signal

 

 

 

 

 

VCTERM

VCTERM

A10

IN

 

 

 

 

 

 

VCCMON

VCCMON

A11

OUT

Power pod signal

 

 

 

 

 

GND

GND

A13

IN

 

 

 

 

 

 

VCTERM

VCTERM

A14

IN

 

 

 

 

 

 

SMA2

SMA2

A15

IN

SMBus signal

 

 

 

 

 

GND

GND

A16

IN

 

 

 

 

 

 

SMA1

SMA1

A17

IN

SMBus signal

 

 

 

 

 

VCTERM

VCTERM

A18

IN

 

 

 

 

 

 

GND

GND

A19

IN

 

 

 

 

 

 

GND

GND

A20

IN

 

 

 

 

 

 

SMWP

SMWP

A21

IN

SMBus signal

 

 

 

 

 

VCTERM

VCTERM

A22

IN

 

 

 

 

 

 

GND

GND

A23

IN

 

 

 

 

 

 

GND

GND

A24

IN

 

 

 

 

 

 

VCTERM

VCTERM

A25

IN

 

 

 

 

 

 

3.3V

 

B02

IN

SMBus supply voltage

 

 

 

 

 

GND

GND

B03

IN

 

 

 

 

 

 

N/C

 

B04

 

 

 

 

 

 

 

GND

GND

B05

IN

 

 

 

 

 

 

N/C

 

B06

 

 

 

 

 

 

 

GND

GND

B07

IN

 

 

 

 

 

 

RSVD

RSVD

B08

 

 

 

 

 

 

 

GND

GND

B09

IN

 

 

 

 

 

 

GND

GND

B10

IN

 

 

 

 

 

 

GND

GND

B11

IN

 

 

 

 

 

 

GND

GND

B13

IN

 

 

 

 

 

 

N/C

 

B14

 

 

 

 

 

 

 

GND

GND

B15

IN

 

 

 

 

 

 

N/C

 

B16

 

 

 

 

 

 

 

GND

GND

B17

IN

 

 

 

 

 

 

SMA0

SMA0

B18

IN

SMBus signal

 

 

 

 

 

GND

GND

B19

IN

 

 

 

 

 

 

Datasheet

53

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Image 53
Intel Itanium 2 Processor manual Pin/Signal Information Sorted by Pin Location Sheet 1