JUPITER 1.0 is the high-performance H.263 Voice/Video signle chip processor that can be applied to various communication areas like remote surveillance or V2oIP (Voice and Video over IP).
This processor two 32bit RISC cores (ARM7TDMI), H.263 Video CODEC, G.723.1 voice CODEC, and peripheral devices necessary for system application.
JUPITER also offers the single chip solution that includes the video telephony application and H.324 protocol controller.
As for the programmable H.324 software, there are H.263 video CODEC, H.223 multiplex/demultiplex, H.245 MODEM protocol, etc. The G.723.1 voice CODEC is executed by the TeakLite, the DSP Core embedded into JUPITER.
In addition to Multiplexing and CODEC functions, JUPITER has equipped with the pre/post processor that support various display modes like video scaling, horizontal/vertical filtering, output interpolation, 16 color OSD and PIP(picture in picture).
Features
VCP(Video Control Processor) 1) Compliant with ITU-T H.263 base line Video CODEC 2) Coprocessor based architecture 3) Embedded 32bit RISC core (ARM7TDMI) 4) Half-pel level full search motion estimation 5) Optional interleaved motion estimation 6) Block level motion compensation 7) High speed DCT / IDCT 8) Fast search algorithm VLC / VLD 9) Programmable error concealment 10) External DRAM Controller ( EDO/ SDRAM ) 11) Programmable instruction memory (2.5K word) 12) programmable hardware CODEC functions
PCP(Protocol Control Processor) 1) Embedded 32bit RISC core (ARM7TDMI) 2) 2 channel general purpose DMA controller 3) Enhanced external bus interface (8/16/32 bit external bus support for ROM/SRAM/ FLASH Memory/DRAM/external I/Os ) 4) DRAM Controller (EDO / SDRAM ) 5) VLD / VLC buffer 6) Independent 2 channel UART 7) IIC for serial communication between modules 8) 3 channel 16/32bit Timer / Counter 9) Power management & clock control unit 10) POR & Safe Reset Controller / Watch Dog Timer
Video Pre-Processing 1) Image Capture On / Off 2) Image Clipping On / Off 3) Various capturing Frame Rate Control(1,1/2,1/4,1/8,1/16,1/32,1/64) 4) NTSC/PAL compatible input video signals 5) 1, 1/2, 1/4 image size capture 6) Coefficient programmable 7 tap horizontal filtering on input image 7) 3 Tap vertical filtering 8) Software Panning/Tilting 9) CCIR 601/656 8bit 4:2:2 interface support
Video Post-Processing 1) Image Display On / Off 2) Image Clipping On / Off 3) Deblocking filter On / Off 4) NTSC/PAL format display 5) 2, 3/2, 1, 3/4, 1/2, 1/4 image size display 6) Coefficient programmable 7 tap horizontal Filtering on output filtering 7) 2 tap vertical filtering 8) Various size image display mode( single large / dual small / PIP ) 9) Built-in OSD capability 10)Alpha - Blending Function 11) Graphic user interface support 12) CCIR 601/656 8bit Interface 4:2:2 Support 13) RGB 8bit interface support 14) Built-in PIP(Picture-In-Picture) display
Voice CODEC 1) Teaklite DSPcore based architecture 2) ITU-T G.723.1/ G.726 Support 3) G.723.1 Annex A Voice Activity Detection(VAD) 4) Acoustic echo canceller 5) Digital volume control 6) Power save mode 7) DTMF tone generation/detection 8) Single tone generation/detection 9) Internal ADC/DAC
Specifications
Performance : max 54MHz at worst case Target process : 0.25um CMOS (STD110) Max 15 frames/sec for CIF image, Max 60 frames/sec for QCIF image Power dissipation : under 800mWatt at 54MHz Operation voltage : 2.5V +/- 10% (3.3V tolerant input) Pin/Package : 272 pin/ FBGA
Applications
Standalone videophone for PSTN/ADSL/LAN Remote surveillance system Traffic control / Monitor system Video Communication for local network Digital Video Storage
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Features 
VCP(Video Control Processor)
