TinyVGA.com: VGA Microcontroller projects

VGA Signal 640 x 480 @ 60 Hz Industry standard timing

Interested in easy to use VGA solution for embedded applications? Click here!

General timing

Screen refresh rate 60 Hz
Vertical refresh 31.46875 kHz
Pixel freq. 25.175 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part Pixels Time [µs]
Visible area 640 25.422045680238
Front porch 16 0.63555114200596
Sync pulse 96 3.8133068520357
Back porch 48 1.9066534260179
Whole line 800 31.777557100298

Vertical timing (frame)

Polarity of vertical sync pulse is negative.

Frame part Lines Time [ms]
Visible area 480 15.253227408143
Front porch 10 0.31777557100298
Sync pulse 2 0.063555114200596
Back porch 33 1.0486593843098
Whole frame 525 16.683217477656

AltStyle によって変換されたページ (->オリジナル) /