
Technical Data
MC13xx Users Manual Rev. 1.19
45
9.5 Frequency
selection
Depending on the selected line length and the datarate on the “Camera Link®” interface the frequency
selection table can provide an optimal ratio of sensor /pixel clock. The pixel clock is only dependent on
the selected step and not on the linelength.
The sensor clock is dependent on both the selected step, the line length and the data width. The tables
show the selectable frequencies and the correponding codes to program the synthesizer accordingly.
9.5.1 Frequencies for video data width 2*8/10 - Bit, Base Camera Link®
9.5.1.1 Linelength <= 100 Pixel
clock
step
pixel clock
in MHz
Sensorclock
(MHz) for
linelength <= 100
Pixel
Framerate (fps) for
resolution: 100 x 100
Pixel
0 20,0
18,4
1352,9
1 20,0
24,5
1801,5
2 20,0
30,6
2250,0
3 20,0
36,9
2713,2
4 20,0
42,9
3154,4
5 21,8
49,0
3602,9
6 24,5
55,1
4051,5
7 27,2
61,2
4500,0
8 29,3
65,8
4838,2
9 30,0
67,4
4955,9
10 32,2
67,4
4955,9
11 35,3
67,4
4955,9
12 37,5
67,4
4955,9
13 42,9
67,4
4955,9
14 53,7
67,4
4955,9
15 63,3
67,4
4955,9
Table 9.5-1