ICS9LPRS462 Datasheet, PDF (10/23 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
Table2: SRC Frequency Selection Table
Byte 0
Byte 5
Bit 5 Bit3 Bit2 Bit1 Bit0 SRC(7:0)
SRC SRC SRC SRC SRC (MHz)
SS_EN FS3 FS2 FS1 FS0
Spread
%
SRC
OverClock
%
0
0 0 0 0 100.00
0
0%
0
0 0 0 1 101.00
0
1%
0
0 0 1 0 102.00
0
2%
0
0 0 1 1 103.00
0
3%
0
0 1 0 0 104.00
0
4%
0
0 1 0 1 105.00
0
5%
0
0 1 1 0 106.00
0
6%
0
0 1 1 1 107.00
0
7%
0
1 0 0 0 100.00
0
0%
0
1 0 0 1 101.00
0
1%
0
1 0 1 0 102.00
0
2%
0
1 0 1 1 103.00
0
3%
0
1 1 0 0 104.00
0
4%
0
1 1 0 1 105.00
0
5%
0
1 1 1 0 106.00
0
6%
0
1 1 1 1 107.00
0
7%
1
0 0 0 0 100.00 ^-0.25%
0%
1
0 0 0 1 101.00 -0.25%
1%
1
0 0 1 0 102.00 -0.25%
2%
1
0 0 1 1 103.00 -0.25%
3%
1
0 1 0 0 104.00 -0.25%
4%
1
0 1 0 1 105.00 -0.25%
5%
1
0 1 1 0 106.00 -0.25%
6%
1
0 1 1 1 107.00 -0.25%
7%
1
1 0 0 0 100.00 -0.5%
0%
1
1 0 0 1 101.00 -0.5%
1%
1
1 0 1 0 102.00 -0.5%
2%
1
1 0 1 1 103.00 -0.5%
3%
1
1 1 0 0 104.00 -0.5%
4%
1
1 1 0 1 105.00 -0.5%
5%
1
1 1 1 0 106.00 -0.5%
6%
1
1 1 1 1 107.00 -0.5%
7%
IDT^TM/ICS^TM Low Power Clock for ATI RS/RD600 series chipsets for AMD CPUs
10
1378A—04/07/08