YGV629 Datasheet PDF | YAMAHA CORPORATION





(PDF) YGV629 Datasheet PDF

Part Number YGV629
Description VC1 Video Controller 1
Manufacture YAMAHA CORPORATION
Total Page 26 Pages
PDF Download Download YGV629 Datasheet PDF

Features: www.DataSheet4U.com YGV629 VC1 Video Co ntroller 1 ■ Outline YGV629 (Function name: VC1, hereinafter described as VC 1) is a VDP (Video Display Processor), which has a pattern rendering function by the sprite method according to the a ttribute settings and a direct line ren dering function. Since various effect f unctions are included sufficiently in t he sprite function and line rendering f unction, more effective presentation ca n be realized. Since VC1 can display th e bit map image with free display resol ution, NTSC to SVGA, on any screen size of monitor, OSD display control for va rious display units can be made. And, V C1 includes a line buffer as a VRAM, so the system can be built with a little part. In addition, pattern memory can b e connected directly, so that the amoun t of the control program can be reduced . ■ Features □Display Function Pat tern rendering by the sprite method acc ording to the attribute settings, and O SD display by the direct line rendering according to the attribute se.

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YGV629 datasheet
www.DataSheet4U.com
YGV629
VC1
Video Controller 1
Outline
YGV629 (Function name: VC1, hereinafter described as VC1) is a VDP (Video Display Processor), which
has a pattern rendering function by the sprite method according to the attribute settings and a direct line
rendering function. Since various effect functions are included sufficiently in the sprite function and line
rendering function, more effective presentation can be realized.
Since VC1 can display the bit map image with free display resolution, NTSC to SVGA, on any screen size
of monitor, OSD display control for various display units can be made.
And, VC1 includes a line buffer as a VRAM, so the system can be built with a little part. In addition,
pattern memory can be connected directly, so that the amount of the control program can be reduced.
Features
Display Function
Pattern rendering by the sprite method according to the attribute settings, and OSD display by the direct
line rendering according to the attribute settings.
Two display layers: Sprite display layer and Line display layer, up to 341 can be displayed.
However, for the line display layer, up to 1 layer can be displayed.
Alpha-blending function between layers.
Sprite Plane Function
Sprite display of the field on the screen, up to 341
Size 8×8 to 512×512 dots, independent selection (horizontal & vertical) possible. (in 8 dots)
2, 16, 32, 64, or 256 palette colors in 64k colors, 64k-color natural picture display by 16-bit RGB
Reverse function in right to left or up and down
Scaling function
Alpha-blending function in pixels
Anti-aliasing function at the outline part
YGV629 CATALOG
CATALOG No.: LSI-4GV629A50
2006.05

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