參數(shù)資料
型號: TVP3030-220
廠商: Texas Instruments, Inc.
英文描述: Video Interface PALETTE Exract(1600×1200,24位真彩色視頻接口調(diào)色器)
中文描述: 視頻接口調(diào)色板Exract(1600 × 1200,24位真彩色視頻接口調(diào)色器)
文件頁數(shù): 8/107頁
文件大?。?/td> 689K
代理商: TVP3030-220
1–2
The TVP3030 is highly system integrated. It can be connected to the serial port of VRAM devices without
external buffering and connected to many graphics engines directly. It also supports the split shift-register
transfer operation, which is common to many industry standard VRAM devices. To aid in manufacturing test
and field diagnosis, several highly integrated test functions have been designed to enable simplified testing
of the palette and the entire graphics subsystem.
1.1
Features
Supports System Resolutions up to 1600
×
1280 @ 86-Hz Refresh Rate
Supports Color Depths of 4, 8, 16, 24 and 32 Bit/Pixel, All at Maximum Resolution
128-Bit-Wide Pixel Bus
Versatile Direct-Color Modes:
24-Bit/Pixel with 8-Bit Overlay (O, R, G, B)
24-Bit/Pixel Packed-24 (R, G, B)
16-Bit/Pixel (5, 6, 5) XGA Configuration
16-Bit/Pixel (6, 6, 4) Configuration
15-Bit/Pixel With 1 Bit Overlay (1, 5, 5, 5) TARGA Configuration
12-Bit/Pixel With 4 Bit Overlay (4, 4, 4, 4)
True-Color Gamma Correction
Supports Packed Pixel Formats for 24 Bit/Pixel Using a 32, 64, or 128 Bit/Pixel Bus
50% Duty Cycle Reference Clock for Higher Screen Refresh Rates in Packed-24 Modes
Programmable Frequency Synthesis PLLs for Dot Clock and Memory Clock
Loop Clock PLL Compensates for System Delay and Guarantees Reliable Data Latching
Versatile Pixel Bus Interface Supports Little- and Big-Endian Data Formats
175-, 220- and 250-MHz Versions
On-Chip Hardware Cursor, 64
×
64
×
2 Cursor (XGA and X-Windows Functionally Compatible)
Byte Router Allows Use of R, G, or B Direct-Color Channels Individually
Direct Interfacing to Video RAM
Supports Overscan for Creation of Custom Screen Borders
Color-Keyed Switching of Direct Color and True Color or Overlay
Triple 8-Bit D/A Converters
Analog Output Comparators for Monitor Detection
RS-343A Compatible Outputs
Direct VGA Pass-Through Capability
Palette Page Register
Horizontal Zooming Capability
EPIC 0.8-
μ
m CMOS Process
相關PDF資料
PDF描述
TVP3030-250 Video Interface PALETTE Exract(1600×1200,24位真彩色視頻接口調(diào)色器)
TVP3409-170 Advanced Video Interface PALETTE(雙PLL,視頻接口調(diào)色器真彩色CMOS)
TVP3409-135 Advanced Video Interface PALETTE(雙PLL,視頻接口調(diào)色器真彩色CMOS)
TVP3703-170 Video Interface PALETTE Exract(雙PLL,先進的視頻接口調(diào)色器)
TVP3703-135 Video Interface PALETTE Exract(雙PLL,先進的視頻接口調(diào)色器)
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