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TPM 2.0U LA
9. Circuit Descriptions, Abbreviations List and IC Data Sheets
Index of this chapter
9.1 Circuit Descriptions
9.2 Abbreviations List
9.3 IC Data Sheets
9.1 Circuit Descriptions
9.1.1 MT5373 FunctionDescription and features
GENERAL DESCRIPTION
MediaTek MT537x is a highly integrated SOC which include DTV backend decoder and TV controller.
MT537x support transport de-multiplexer, MPEG-2 video decoder, AC3 audio decoder, LVDS transmitter,
TV decoder. The MT537x enables consumer electronics manufactures to build high quality, feature-rich
DTV.
World-Leading Video Technology: MT537x embeded the MDDi deinterlacer to generate very smooth
picture quality for motion. 3D comb filter also recovery high detail for still picture. The special color
processing technology provide favorite and natural color for TV.
Rich Feature for high value product: To enrich the features of DTV, MT537x support HDMI receiver,
PIP/POP, memory card and DV decoding.
Credible Analog Technology:
Video/Audio ADC, 90db Audio DAC and 12-bit Video DAC. It will provide very fine quality for TV.
FEATURES
Host CPU
ARM 926
16K I-Cache and 16K D-Cache
8K Data TCM and 8K Instruction TCM
JTAG ICE interface
Watch Dog timers
Build-in CPI analyzer
Transport Demultiplexer
Support 1 independent transport stream input
Support serial / parallel interface for transport stream input.
Support ATSC, DVB, and MPEG2 transport stream inputs.
Programmable sync detection.
Support DES/3-DES/DVB/Multi-2 de-scramblers.
Up to 8 PIDs even/odd keys for descrambling.
Support 32 PID filters and 32 section filters.
Support positive/negative/mask section filtering.
Support TS recording via IEEE1394 interface.
MPEG2/JPEG Decoder
Support one MPEG-2 HD
MPEG Compliant with DV, MP@ML, MP@HL and MPEG-1 video standards
JPEG decode Base-line or progressive JPEG file
2D Graphics
Support multiple color modes
Point, horizontal/vertical line primitive drawing
Rectangle fill and gradient fill functions
Bitblt with transparent, alpha blending, alpha composition and stretch
Font rendering by color expansion
YCbCr to RGB color space transfer
Support off line scaler
OSD Plane
Three linking list OSD with multiple color mode
Two OSD with scaler
Square size, 32x32 or 64x64 pixel, hardware cursor
Video Plane
Support clip
Flesh tone and management
Gamma/anti-Gamma correction
Color Transient Improvement (CTI)
2D Peaking
9. Circuit Descriptions, Abbreviations List and IC Data Sheets
The MT537x integrated with high speed VGA ADC, high resolution
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