MS9282
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The MS9282 is a single chip for analog VGA/YPBPR to HDMI, which integrated with 10-bit triple-ADC of video and advanced HDMI 1.3 transmitter. It can support high performance conversion of YPbPr or VGA to HDMI, which can be used to connect legacy analog consumer electronics devices with the latest digital HDMI HD TVs and monitors. The resolution of video input can support up to 1080P@60Hz, and it can also support high quality audio by I2S and SPDIF. The MS9282 includes an additional I2C master port to control the DDC bus for reducing system cost.
Features
10-bit triple-ADC |
Built in RGB to YCbCr and YCbCr to RGB color space conversion |
Maximum analog sampling rate up to 165MSPS |
Brightness, saturation and contrast adjustable |
Supports analog input range: 0.45V ~ 1.1V (P-P) |
Supports HDMI 1.3 and DVI1.0 |
Two analog input channels |
Integrated HDMI 1.3 TMDS core running at 165MHz |
2 to 1 input multiplexer |
Supports 24-bit color depth and resolutions up to 1080P@60Hz |
Supports RGBHV/RGBS/YCbCr/YPbPr inputs |
Supports Hot Plug |
Auto offset/phase adjustment |
Supports HDCP via external EPROM |
Supports Sync-on-Green(SOG) and Composite-sync |
Slave I2C interface |
Supports input resolution up to 1080P |
I2C master interface for DDC control |
Supports macro-vision input |
Supports 24.576MHz external crystal |
SPDIF input supports 2-channel PCM or Compressed Dolby Digital, DTS digital audio Transmission |
LQFP64 (10mm×10mm) |
Supports I2S at 32K/44.1K/48K/88.2K/96K/192K sample rate |
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Function Block Diagram