FSB Frequency Select Signals (BSEL[2:0]). Intel E3300

Electrical Specifications

Table 15.

2.8.2

Core Frequency to FSB Multiplier Configuration

Multiplication of System

Core Frequency to FSB

Frequency

1/6

1/7

1/7.5

1/8

1/8.5

1/9

1/9.5

1/10

1/10.5

1/11

1/11.5

1/12

1/12.5

1/13

1/13.5

1/14

1/15

Core Frequency

(200 MHz BCLK/

800 MHz FSB)

1.20 GHz

1.40 GHz

1.5 GHz

1.60 GHz

1.70 GHz

1.80 GHz

1.90 GHz

2 GHz

2.1 GHz

2.2 GHz

2.3 GHz

2.4 GHz

2.5 GHz

2.6 GHz

2.7 GHz

2.8 GHz

3 GHz

Notes

1, 2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

NOTES:

1.

Individual processors operate only at or below the rated frequency.

2.

Listed frequencies are not necessarily committed production frequencies.

FSB Frequency Select Signals (BSEL[2:0])

The BSEL[2:0] signals are used to select the frequency of the processor input clock

(BCLK[1:0]).

Table 16 defines the possible combinations of the signals and the frequency associated with each combination. The required frequency is determined by the processor, chipset, and clock synthesizer. All agents must operate at the same frequency.

The Intel

®

Celeron

®

processor E3000 series operates at a 800 MHz FSB frequency

(selected by a 200 MHz BCLK[1:0] frequency). Individual processors will only operate at their specified FSB frequency.

For more information about these signals, refer to Section 4.2

.

28 Datasheet