YGV628B Datasheet PDF - YAMAHA CORPORATION
| Part Number | YGV628B | |
| Description | AVDP7 Advanced Video Display Processor 7 | |
| Manufacturers | YAMAHA CORPORATION | |
| Logo |  |
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YGV628B
AVDP7
Advanced Video Display Processor 7
■ Outline
YGV628B (hereafter called AVDP7) is the latest version of YAMAHA AVDP series which has many past
successful records in various visual equipments, vehicle equipment, etc.
Three bit-map planes are equipped, and it can be displayed in piles to an external image; furthermore, AVDP7
has many functions as OSD (On Screen Display), such as α-blending, change of a display priority, etc. In addition,
it has a digital image Input/Output function to allow an external image to be expanded or reduced.
Moreover, AVDP7 is supports to the resolution up to SVGA, and it is possible to apply to the various digital
equipments only by connecting one SDRAM to an external memory as a frame memory.
■ Feature
□ OSD Function
● The OSD images which is composed of plains in case of a digital image input is overlaid.
Simultaneous use of three plains is possible in AVDP7 at its maximum.
● The natural picture display of 65536 colors by R5bit, G6bit, and B5bit. It is the palette color of 256
colors in 16777216 colors.
● Supports 16bit YCrCb422
● 16 gray-levels of α-blending in dot units
● Conversion of display priority is possible
□ Display Resolution
● Creation of the Display Timing of NTSC, PAL, QVGA, Wide QVGA, VGA, Wide VGA, and SVGA is
possible.
● Examples of Correspondence Resolution : 320×240, 400×240, 720×240, 640×480, 800×480, 800×600,
etc..
● Resolution Converting Function : Horizontal direction Æ 1/2 times to 8192 times display
Vertical direction Æ 1/4 times to 8192 times display.
YGV628B CATALOG
CATALOG No.: LSI-4GV628B20
2005.7
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YGV628B
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z Example of application to digital image equipment (CPU, SDRAM, etc. are omitted)
Analog Image NTSC
Decoder [ITU656]
AVDP7
Image+OSD
[ITU656]
CRT / LCD
Digital Image MPEG
Decoder [ITU656]
Image through
[ITU656]
Aux. Video
z Example of application to digital recording equipment (CPU, SDRAM, etc. are omitted)
Broadcasting Image
[ITU656]
AVDP7
Image + OSD
[ITU656]
CRT / LCD
Recorded Image
[ITU656]
MPEG
Decoder
Recording
System
Image through
[ITU656]
MPEG
Encoder
-5-
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for YGV628B electronic component. |
| Information | Total 26 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ YGV628B.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| YGV628B | The function is AVDP7 Advanced Video Display Processor 7. YAMAHA CORPORATION | |
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