ICS951464AGLF Datasheet, PDF (7/24 Pages) Integrated Device Technology – Programmable System Clock Chip for ATI RS/RD690 K8™ - based Systems

ICS951464
IDT^TM/ICST^M Programmable System Clock Chip for ATI RS/RD690 K8^TM - based Systems
Table3: ATIG Frequency Selection Table
Byte 0
Byte 9
Bit 6 Bit4 Bit3 Bit1 Bit0 _ATIG
ATIG ATIG ATIG ATIG ATIG (MHz)
SS_EN FS3 FS2 FS1 FS0
0
0 0 0 0 100.00
0
0 0 0 1 105.00
0
0 0 1 0 110.00
0
0 0 1 1 115.00
0
0 1 0 0 120.00
0
0 1 0 1 125.00
0
0 1 1 0 130.00
0
0 1 1 1 135.00
0
1 0 0 0 100.00
0
1 0 0 1 105.00
0
1 0 1 0 110.00
0
1 0 1 1 115.00
0
1 1 0 0 120.00
0
1 1 0 1 125.00
0
1 1 1 0 130.00
0
1 1 1 1 135.00
1
0 0 0 0 100.00
1
0 0 0 1 105.00
1
0 0 1 0 110.00
1
0 0 1 1 115.00
1
0 1 0 0 120.00
1
0 1 0 1 125.00
1
0 1 1 0 130.00
1
0 1 1 1 135.00
1
1 0 0 0 100.00
1
1 0 0 1 105.00
1
1 0 1 0 110.00
1
1 0 1 1 115.00
1
1 1 0 0 120.00
1
1 1 0 1 125.00
1
1 1 1 0 130.00
1
1 1 1 1 135.00
ATIG
Spread _OverClock
%
%
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-0.25%
-0.25%
-0.25%
-0.25%
-0.25%
-0.25%
-0.25%
-0.25%
-0.5%
-0.5%
-0.5%
-0.5%
-0.5%
-0.5%
-0.5%
-0.5%
0%
5%
10%
15%
20%
25%
30%
35%
0%
5%
10%
15%
20%
25%
30%
35%
0%
5%
10%
15%
20%
25%
30%
35%
0%
5%
10%
15%
20%
25%
30%
35%
IDT^TM/ICST^M Programmable System Clock Chip for ATI RS/RD690 K8^TM - based Systems
7
1211B—09/17/09