TCL L32M61A3, Руководство по обслуживанию

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MST9E19A
SXGA/WXGA+ LCD TV Controller with Video Decoder & 10-bit Dual LVDS Transmitter
Preliminary Data Sheet Version 0.1
Version 0.1 5/19/2006
Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.
Supports 4K attribute/code
Horizontal and vertical stretch of OSD menus
Pattern generator for production test
Supports OSD MUX and alpha blending
capability
Supports blinking and scrolling for closed
caption applications
LVDS/TTL Panel Interface
Supports 8/10-bit dual link LVDS up to
SXGA(1280x1024)/WXGA+(1440x900)
Supports 8-bit single TTL panel
Supports 2 data output formats: Thine & TI data
mappings
Compatible with TIA/EIA
With 6/8 bits options
Reduced swing for LVDS for low EMI
Supports flexible spread spectrum frequency
with 360Hz~11.8MHz and up to 25% modulation
Integrated Micro Controller
Embedded 8032 micro controller
Configurable PWM
’
s and GPIO
’
s
Low-speed ADC inputs for system control
SPI bus for external flash
Supports external MCU option controlled
through 4-wire double-data-rate direct MCU bus
or 8-bit direct MCU bus
External Connection/Component
Step-down PWM power control
All system clocks synthesized from a single
external clock
GENERAL DESCRIPTION
The MST9E19A is a high performance and fully integrated IC for multi-function LCD monitor/TV with resolutions
up to SXGA(1280x1024)/WXGA+(1440x900).
It is configured with an integrated triple-ADC/PLL, an integrated
DVI/HDCP/HDMI receiver, a multi-standard TV video and audio decoder, a video de-interlacer, a scaling engine, the
MStarACE-3 color engine, an on-screen display controller, an 8-bit MCU, and a built-in output panel interface.
To
further reduce system costs, the MST9E19A also integrates intelligent power management control capability for
green-mode requirements and spread-spectrum support for EMI management.