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MST720A

MStar
Part Number MST720A
Manufacturer MStar
Description Small Size LCD TV Processor
Published Jun 20, 2014
Detailed Description MST720A/MST720A-A Small Size LCD TV Processor with Video Decoder Preliminary Data Sheet Version 0.3 Doc. No.: 2006050041...
Datasheet PDF File MST720A PDF File

MST720A
MST720A


Overview
MST720A/MST720A-A Small Size LCD TV Processor with Video Decoder Preliminary Data Sheet Version 0.
3 Doc.
No.
: 2006050041 FEATURES n Video Decoder Ÿ Supports NTSC and PAL video input formats Ÿ 2D NTSC and PAL comb-filter for Y/C separation of CVBS input Ÿ Single CVBS and S-video input Ÿ Supports Closed-caption and V-chip Ÿ ACC, AGC, and DCGC (Digital Chroma Gain Control) Ÿ Programmable startup operating frequency and period with output voltage regulation Ÿ Programmable output current regulation; 40KHz~70KHz switching frequency, sync.
to HSYNC possible Ÿ Burst-mode or continuous-mode for output current regulation; 150Hz~300Hz burst-mode frequency, sync.
to VSYNC possible Ÿ Programmable protection level for input voltage and fault detection n n Color Engine Ÿ Brightness, contrast, saturation, and hue adjustment Ÿ 9-tap programmable multi-purpose FIR (Finite Impulse Response) filter Ÿ Differential 3-band peaking engine Ÿ Luminance Transient Improvement (LTI) Ÿ Chrominance Transient Improvement (CTI) Ÿ Black Level Extension (BLE) Ÿ White Level Extension (WLE) Ÿ Favor Color Compensation (FCC) Ÿ 3-channel gamma curve adjustment Miscellaneous Ÿ Built-in MCU Ÿ 3-wire serial bus interface for configuration setup Ÿ Built-in step-down PWM circuits for input 2.
5V Ÿ Built-in VCOM DC level adjusting circuits Ÿ Built-in internal OSD with 256 programmable fonts, 16-color palettes, and 12-bit color resolution Ÿ 3-channel low-power 8-bit DAC integration for RGB output, dynamic range 0.
1-4.
9V Ÿ Built-in VCOM DC/AC level adjustment circuit Ÿ Spread spectrum clocks Ÿ Optional 3.
3V / 5V output pads with programmable driving current Ÿ 100-pin LQFP package n Scaling Engine/TCON Ÿ Supports analog panels with the resolution of 960x234, 1200x234, 1400x234, and more Ÿ Supports various displaying modes Ÿ Supports horizontal panorama scaling n Digital PWM Controller Ÿ Integrated general purpose digital PWM control loop Doc.
No.
: 2006050041 -1Copyright © 2006 MStar Semiconductor, Inc.
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