56-pin CK505 for Embedded Intel Systems

1614B—01/21/10

ICS9EPRS525

10

56-pin CK505 for Embedded Systems

2

B0b7

1

B0b6

1

B0b5

CPU

MHz

SRC

MHz

PCI

MHz

REF

MHz

USB

MHz

DOT

MHz

0

0

0

266.66

0

0

1

133.33

0

1

0

200.00

0

1

1

166.66

1

0

0

333.33

1

0

1

100.00

1

1

0

400.00

111

1. FS

the Input/Supply/Common Output Parameters Table for correct values.

Also refer to the Test Clarification Table.

2. FS

specifications in the Input/Supply/Common Output Parameters Table for correct values.

Table 1: CPU Frequency Select Table

Reserved

100.00

33.33 14.318 48.00 96.00

Pin 17 Pin 18

Spread

MHz

MHz

%

00

0

0

0

0

0

1

100.00 100.00 0.5% Down Spread

SRC clocks from SRC_MAIN

0

0

1

0

100.00 100.00 0.5% Down Spread

Only SRCCLK1 from PLL3

0

0

1

1

100.00 100.00

1% Down Spread

Only SRCCLK1 from PLL3

0

1

0

0

100.00 100.00 1.5% Down Spread

Only SRCCLK1 from PLL3

0

1

0

1

100.00 100.00

2% Down Spread

Only SRCCLK1 from PLL3

0

1

1

0

100.00 100.00 2.5% Down Spread

Only SRCCLK1 from PLL3

01

1

1

N/A

N/A

N/A

N/A

1

0

0

0

24.576 24.576

None

24.576Mhz on SE1 and SE2

1

0

0

1

24.576 98.304

None

24.576Mhz on SE1, 98.304Mhz on SE2

1

0

1

0

98.304 98.304

None

98.304Mhz on SE1 and SE2

1

0

1

1

27.000 27.000

None

27Mhz on SE1 and SE2

1

1

0

0

25.000 25.000

None

25Mhz on SE1 and SE2

11

0

1

N/A

N/A

N/A

N/A

11

1

0

N/A

N/A

N/A

N/A

11

1

1

N/A

N/A

N/A

N/A

B1b1

B1b4 B1b3 B1b2

Table 2: PLL3 Quick Configuration (only applies in Mode 0, see Table 6)

Comment

PLL 3 disabled