Input Signal Timings
Part number 7001273

Mode number
1
2
3
4
5
6
Mode name
VGA
640 × 480
60 Hz
VGA
720 × 400
70 Hz
VGA
640 × 350
70 Hz
VESA
640 × 480
72 Hz
VESA
640 × 480
75 Hz
VESA
800 × 600
60 Hz
Horizontal pixels
640
720
640
640
640
800
Vertical lines
480
400
350
480
480
600
Horizontal frequency (kHz)
31.469
31.469
31.469
37.861
37.500
37.879
Vertical frequency (Hz)
59.940
70.090
70.090
72.809
75.000
60.317
Pixel clock (MHz)
25.175
28.322
25.175
31.500
31.500
40.000
Horizontal polarity
–
–
+
–
–
+
Vertical polarity
–
+
–
–
–
+
Horizontal total time (us)
31.778
31.778
31.778
26.413
26.667
26.400
Horizontal address time (us)
25.422
25.442
25.442
20.317
20.317
20.000
Horizontal blank time (us)
5.720
5.720
5.720
5.587
6.349
6.400
Horizontal right border (us)
0.318
.0318
0.318
0.254
0.000
0.000
Horizontal front porch (us)
0.318
0.318
0.318
0.508
0.508
1.000
Horizontal sync time (us)
3.813
3.813
3.813
1.270
2.032
3.200
Horizontal back porch (us)
1.589
1.589
1.589
3.810
3.810
2.200
Horizontal left border (us)
0.318
0.318
0.318
0.254
0.000
0.000
Vertical total time (ms)
16.683
14.268
14.268
13.735
13.333
16.579
Vertical address time (ms)
15.253
12.710
11.120
12.678
12.800
15.840
Vertical blank time (ms)
0.922
1.112
2.765
0.634
0.533
0.739
Vertical bottom border (ms)
0.254
0.222
0.191
0.211
0.000
0.000
Vertical front porch (ms)
0.064
0.159
0.985
0.026
0.027
0.026
Vertical synch time (ms)
0.064
0.064
0.064
0.079
0.080
0.106
Vertical back porch (ms)
0.794
0.889
1.716
0.528
0.427
0.607
Vertical top border (ms)
0.254
0.222
0.191
0.211
0.000
0.000