Intel E5-2623 v3 CM8064401832000 用户手册

160

Intel® Xeon® Processor E5-1600/E5-2600/E5-4600 Product Families

Datasheet Volume One

1.

00h = Off State

2.

VID Range HEX 01-32 are not used by the processor.

3.

For VID Ranges supported see 

.

4.

VCCD is a fixed voltage of 1.35 V or 1.5 V.

All Reserved (RSVD) signals must not be connected. Connection of these signals to V

CC

, 

V

TTA

, V

TTD

, V

CCD,

 V

CCPLL

, V

SS

, or to any other signal (including each other) can result in 

component malfunction or incompatibility with future processors. See 

 for a land listing of the processor and the location of all 

Reserved signals.

For reliable operation, always connect unused inputs or bi-directional signals to an 
appropriate signal level. Unused active high inputs should be connected through a 

resistor to ground (V

SS

). Unused outputs maybe left unconnected; however, this may 

interfere with some Test Access Port (TAP) functions, complicate debug probing, and 
prevent boundary scan testing. A resistor must be used when tying bi-directional 

signals to power or ground. When tying any signal to power or ground, a resistor will 

also allow for system testability. Resistor values should be within ± 20% of the 
impedance of the baseboard trace, unless otherwise noted in the appropriate platform 

design guidelines.

Signals are grouped by buffer type and similar characteristics as listed in 

. The 

buffer type indicates which signaling technology and specifications apply to the signals. 

49

0.61000

6C

0.78500

8F

0.96000

B2

1.13500

D5

1.31000

F8

1.48500

4A

0.61500

6D

0.79000

90

0.96500

B3

1.14000

D6

1.31500

F9

1.49000

4B

0.62000

6E

0.79500

91

0.97000

B4

1.14500

D7

1.32000

FA

1.49500

4C

0.62500

6F

0.80000

92

0.97500

B5

1.15000

D8

1.32500

FB

1.50000

4D

0.63000

70

0.80500

93

0.98000

B6

1.15500

D9

1.33000

FC

1.50500

4E

0.63500

71

0.81000

94

0.98500

B7

1.16000

DA

1.33500

FD

1.51000

4F

0.64000

72

0.81500

95

0.99000

B8

1.16500

DB

1.34000

FE

1.51500

50

0.64500

73

0.82000

96

0.99500

B9

1.17000

DC

1.34500

FF

1.52000

51

0.65000

74

0.82500

97

1.00000

BA

1.17500

DD

1.35000

52

0.65500

75

0.83000

98

1.00500

BB

1.18000

DE

1.35500

53

0.66000

76

0.83500

99

1.01000

BC

1.18500

DF

1.36000

54

0.66500

77

0.84000

9A

1.01500

BD

1.19000

E0

1.36500

Analog

Analog reference or output. May be used as a threshold voltage or for buffer 

compensation

Asynchronous

1

Signal has no timing relationship with any system reference clock.

CMOS

CMOS buffers: 1.05 V or 1.5 V tolerant