ICS952301 Datasheet, PDF (5/12 Pages) Integrated Circuit Systems – Frequency Timing Generator for Transmeta Systems

Serial Configuration Command Bitmap
Byte0: Functionality and Frequency Select Register (default = 0)
Bit
Bit
2,7:4
Bit3
Bit1
Bit0
Bit2 Bit7 Bit6 Bit5 Bit4
FS4 FS3 FS2 FS1 FS0
CPU
0
0
0
0
0
60
0
0
0
0
1
60
0
0
0
1
0
60
0
0
0
1
1
60
0
0
1
0
0
66.6
0
0
1
0
1
66.6
0
0
1
1
0
66.6
0
0
1
1
1
66.6
0
1
0
0
0
67.32
0
1
0
0
1
68.64
0
1
0
1
0
69.96
0
1
0
1
1
72.6
0
1
1
0
0
61.5
0
1
1
0
1
63
0
1
1
1
0
64
0
1
1
1
1
65
1
0
0
0
0
60
1
0
0
0
1
66.6
1
0
0
1
0
50
1
0
0
1
1
48
1
0
1
0
0
58.8
1
0
1
0
1
57.6
1
0
1
1
0
56.4
1
0
1
1
1
54
1
1
0
0
0
60
1
1
0
0
1
60
1
1
0
1
0
60
1
1
0
1
1
60
1
1
1
0
0
66.6
1
1
1
0
1
66.6
1
1
1
1
0
66.6
1
1
1
1
1
66.6
Reserved
0-Normal 1-Spread spectrun Enabled
0-Running 1-Tristate all outputs
Note: PWD = Power-Up Default
PCI
30
30
30
30
33.3
33.3
33.3
33.3
33.66
34.32
34.98
36.3
30.75
31.5
32
32.5
30
33.3
25
24
29.4
28.8
28.2
27
30
30
30
30
33.3
33.3
33.3
33.3
ICS952301
Advance Information
0673—07/09/02
5