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H.264 video decoder, a RealVideo decoder, a JPEG video decoder, a MPEG-4 decoder,
and a 24-bit DSP for MPEG audio decoding, a DVI/HDCP/HDMI receiver, and a
peripheral control unit providing a variety of HDTV control functions.
For digital TV application, the MSD209GL comprises an MPEG-2 transport processor with
advanced section filtering capability, an MPEG-2 (MP@HL profile) video decoder, a
MPEG-4 decoder, a H.264 video decoder, and an audio DSP decoder for MPEG audio
streams, MPEG layer I and II digital audio decoder with analog audio outputs that are
designed to support existing and future DVB-T programs while handling conditional
access. Furthermore,it is also possible to decode JPEG, RealVideo streams, and MP3
formats from external sources such as USB interface.
For analog TV, the MSD209GL includes NTSC/PAL/SECAM multi-standard video
decoder comprising a 3D motion adaptive comb filter and time-based correction, and a
NICAM/A2 audio decoder to support worldwide television standards. The MSD209GL is
also configured with a VBI processor to decode digital information such as Close
Caption/V-chip/teletext/WSS/CGMS-A/VPS. In addition, the MStar advanced LCD TV
processor enhances video quality, motion adaptive de-interlacer, picture quality
adjustment units, and MStarACE-3 color engine.
With USB 2.0 host controllers, UART, IR, SPI, I2C, and PWM, the MSD209GL fulfills all
requirements in advanced DTV sets. To reduce system costs, the MSD209GL also
integrates intelligent power management control capability for green-mode requirements
and spread-spectrum support for EMI management.
MSD209GL Features：
T win
-turbo 8051 Micro-controller
· T win-turbo 8051 MCU
· I nterrupt controller
· S upports ISP
· T wo full duplex UARTs
· D MA engine to speed up large data movement
T ransport St
ream De-multiplexer
· S upports serial TS interface, with or without sync signal
· M aximum TS data rate is 104 Mb/sec
· 3 2 general purpose PID filters and section filters for each transport stream de-multiplexer
· O ne video PES and one audio PES channel
· Supports DVB subtitle and digital teletext
· S upports additional audio/video/PCR filters
· S upports TS DMA channel for time-shift
M PEG
-2 A/V Decoder
· I SO/IEC 13818-2 MPEG-2 video MP@HL
· S upports resolution in HDTV (1080i, 720p) and SDTV
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