ICS9LPRS462 Datasheet, PDF (11/23 Pages) Integrated Device Technology – Low Power Clock for ATI RS/RD600 series chipsets for AMD CPUs

ICS9LPRS462
Low Power Clock for ATI RS/RD600 series chipsets for AMD CPUs
Table3: ATIG Frequency Selection Table
Byte 0
Byte 9
Bit 6
Bit4
Bit3
Bit1
Bit0
ATIG(2:0)
Spread
ATIG
OverClock
ATIG ATIG ATIG ATIG ATIG (MHz)
%
SS_EN FS3 FS2 FS1 FS0
%
0
0 0 0 0 100.00
0
0%
0
0 0 0 1 105.00
0
5%
0
0 0 1 0 110.00
0
10%
0
0 0 1 1 115.00
0
15%
0
0 1 0 0 120.00
0
20%
0
0 1 0 1 125.00
0
25%
0
0 1 1 0 130.00
0
30%
0
0 1 1 1 135.00
0
35%
0
1 0 0 0 100.00
0
0%
0
1 0 0 1 105.00
0
5%
0
1 0 1 0 110.00
0
10%
0
1 0 1 1 115.00
0
15%
0
1 1 0 0 120.00
0
20%
0
1 1 0 1 125.00
0
25%
0
1 1 1 0 130.00
0
30%
0
1 1 1 1 135.00
0
35%
1
000
0 100.00 ^-0.25%
0%
1
000
1 105.00 ^-0.25%
5%
1
0
0
1
0 110.00 ^-0.25%
10%
1
0
0
1
1 115.00 ^-0.25%
15%
1
0
1
0
0 120.00 ^-0.25%
20%
1
0
1
0
1 125.00 ^-0.25%
25%
1
0
1
1
0 130.00 ^-0.25%
30%
1
0
1
1
1 135.00 ^-0.25%
35%
1
1
0
0
0 100.00 ^-0.5%
0%
1
1
0
0
1 105.00 ^-0.5%
5%
1
1
0
1
0 110.00 ^-0.5%
10%
1
1
0
1
1 115.00 ^-0.5%
15%
1
1
1
0
0 120.00 ^-0.5%
20%
1
1
1
0
1 125.00 ^-0.5%
25%
1
1
1
1
0 130.00 ^-0.5%
30%
1
1
1
1
1 135.00 ^-0.5%
35%
IDT^TM/ICS^TM Low Power Clock for ATI RS/RD600 series chipsets for AMD CPUs
11
1378A—04/07/08