9154A Datasheet, PDF (5/11 Pages) Integrated Circuit Systems – Low-Cost 16-Pin Frequency Generator

Integrated
Circuit
Systems, Inc.
9154A
Clock Tables
(using 14.318 MHz input, all frequencies in MHz)
FS2
FS1
FS0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
-27
2XCPUCLK
75*
32
60
40
50
66.66
80*
52
-42
2XCPUCLK
16
40
33.33
25
60
20
66.66
50
CPUCLK
8
20
16.67
12.5
30
10
33.33
25
Actual Frequencies
(using 14.318 MHz input, all frequencies in MHz)
FS2
FS1
FS0
-27
2XCPUCLK
-42
2XCPUCLK
CPUCLK
0
0
0
75.17*
16.00
8.00
0
0
1
31.94
40.09
20.05
0
1
0
60.14
33.41
16.71
0
1
1
40.09
25.06
12.55
1
0
0
50.11
60.14
30.07
1
0
1
66.48
20.05
10.03
1
1
0
80.18*
66.48
33.24
1
1
1
51.90
50.11
25.06
-43
2XCPUCLK
^
16
40
33.33
25
60
20
66.66
50
-43
2XCPUCLK
16.00
40.09
33.41
25.06
60.14
20.05
66.48
50.11
Fixed Clock Output
Actual Frequencies
(using 14.318 MHz input,
all frequencies in MHz)
14.318
1.84
24.0
12.0
8.0
0174E—03/18/08
Clock Tables in MHz
for -04 and -10
(using 14.318 MHz input,
all frequencies in MHz)
FS(3:0)
0
1
2
3
4
5
6
7
-
-04
2XCPU CPU
100*
50*
80*
40*
66.6
33.3
50
25
40
20
32
16
24
12
16
8
-10
CPUCLK
PDCPU
40
50
66.6
-
-
-
-
Clock Table for 9154A-26
(using 14.318 MHz input,
all frequencies in MHz)
FS(2:0)
0
1
2
3
4
5
6
7
2XCPU
(MHz)
100.23*
80.18*
66.48*
50.11
40.09
32.22
24.23
15.75
CPUCLK
(MHz)
50.11
40.09
33.24
25.06
20.05
16.11
12.12
7.88
5