(China (Mainland))
Product Summary
The TMS320DSC21 is a high performance, programmable, single chip Digital Signal Processing (DSP) solution to Digital Still Cameras (DSCs) from Texas Instruments. The paper describes the essential architecture and modes of operations of the current DSCs in the market. It then highlights the architectural aspects of the DSC21 that make it the ideal choice for the DSC engine.
Features
Features: (1)TMS320C5000 DSP and ARM7TDMI RISC processor; (2)500 MIPS DSP Subsystem, 0.18 micron technology; (3)High performance 80 MHz, 32-bit wide SDRAM interface; (4)Programmable CCD controller, supports CCDs up to 4M pixels (2Kx2K); (5)30 frames/sec, full NTSC/PAL preview (Real-time); (6)Both composite and component video outputs - integrated NTSC&PAL encoder and also three separate R,G,B DAC outputs; (7)Real-time, CIF resolution (352 X 288) video capture in MPEG1, MPEG4, H.263 and Motion JPEG standards; (8)Quicktime and AVI file media file formats; (9)Real-time, MP3 audio playback; (10)Burst Mode Capture (10 images/sec) up to the full resolution of the image sensor; (11)Supports programmable real-time auto exposure, auto focus, and auto white balance; (12)Supports CompactFlash and SmartMedia data storage media; (13)Supports both interlaced and progressive CCD and CMOS imagers; (14)Efficient support of real-time operating systems such as Nucleus and microItron; (15)USB, RS-232, and IrDA communication ports; (16)30 user programmable general purpose serial I/Os for peripheral control; (17)Sub 1 second shot-to-shot delay for 2M pixel CCDs with photorealistic image quality; (18)Power Consumption: 260mW Preview, 365mW Capture, 105mW MP3 playback; (19)257GHK Microstar BGA package (16x16x1.4mm).
Diagrams
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TMS320BC51PQ100 |
Texas Instruments |
Digital Signal Processors & Controllers (DSP, DSC) TMS320C51PQ - 132QFP - 100MHZ/BOOT CODE |
Data Sheet |
Negotiable |
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