6402 datasheet(38/250 Pages) INTEL

38 / 250 page

Electrical, Power, and Thermal

Intel® 6400/6402 Advanced Memory Buffer Datasheet

4.1.3

AMB Power Specifications

Table 4-3 contains the AMB power specifications related to parameters stored in the

SPD for the AMB .

Table 4-3.

Power Values for x8 DIMMS (Sheet 1 of 3)

533 MHz

667 MHz

Symbol

Conditions

Power

Supply

Thermal

Design

Max

Current

Thermal

Design

Max

Current

Units

Notes

Idd_Idle_0

Idle Current, single or

last DIMM

L0 state, idle (0 BW)

Primary channel

enabled, Secondary

Channel Disabled

CKE high. Command

and address lines

stable.

DRAM clock active.

@1.5 V

2.1

2.2

2.4

2.6

@1.8 V

0.6

0.7

0.6

0.7

@3.3 V

Idd_Idle_0 Total Power

3.5

4.0

Idd_Idle_1

Idle Current, first DIMM

L0 state, idle (0 BW)

Primary and Secondary

channels enabled

CKE high. Command

and address lines

stable.

DRAM clock active.

@1.5 V

2.7

3.0

3.1

3.4

@1.8 V

0.6

0.7

0.6

0.7

@3.3 V

Idd_Idle_1 Total Power

4.6

5.1

Idd_TDP_0

(for AMB spec,

Not in SPD)

Active Power, TDP BW,

Single or Last DIMM

L0 state

TDP Channel BW =

2.0GB/s@533; 2.4GB/

s@667;

DIMM BW = 2.0GB/

s@533; 2.4GB/s@667;

67% read, 33% write.

Primary channel

Enabled

Secondary channel

Disabled

CKE high. Command

and Address

@1.5 V

2.4

2.6

2.8

3.0

@1.8 V

1.1

1.3

1.2

1.3

@3.3 V

Idd_TDP_0 Total Power

5.2

5.8

Idd_TDP_1

(for AMB spec,

Not in SPD)

Active Power, TDP BW,

First DIMM

L0 state

TDP Channel BW =

2.0GB/s@533; 2.4GB/

s@667;

DIMM BW =2/3 Channel

BW = 1.3GB/s@533;

1.6GB/s@667;

67% read, 33% write.

Primary channel

Enabled

Secondary channel

Enabled

CKE high. Command

and Ad

@1.5 V

3.0

3.3

3.5

3.8

@1.8 V

0.9

1.0

0.9

1.0

@3.3 V

6402 Datasheet(PDF) 38 Page - Intel Corporation

6402 Datasheet(HTML) 38 Page - Intel Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL