ES7010 ESS | Alldatasheet
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Features
/g183Digital video recorder (DVR) that can delay, pause, record and search live video broadcast. A hard disk drive system or an optical media disk system can be supported. /g183DVR Integrated with: – DVD player – Digital TV – Cable, satellite or DSL set top box. /g183Recordable DVD (or VCD) player /g183Camcorder: Video encoder Stream standard: MPEG2 video MP@ML, SP@ML standard, MPEG1 standard Picture size (resolution): 720x480/576 (Full D1) 704x480/576 (Cropped D1) 544x480/576 (3/4 D1) 480x480/576 (2/3 D1) 352x480/576 (1/2 D1) 352x240/288 (SIF) Bit rate encoding: Single-pass, variable bit rate (VBR), constant bit rate (CBR) encoding Transrating: Bit rate conversion, VBR to and from CBR Transcoding: MPEG2 format conversion (MPEG2-TS to and from MPEG2-PS) Video input/output Format: 8-bit Y/Cb/Cr 4:2:2 (ITU-R BT.656) Pre analysis: Film detect, scene changing detect, and motion estimation assist Audio encoding (ES7010) Bit length: 16 bits, 20 bits, 24 bits Sampling rate: 32 kHz, 44.1 kHz, 48 kHz MPEG standard: Audio layer 2 standard based Dolby encoder (ES7011 only): Dolby Digital Consumer Encoder /g153/g32(DDCE). A license from Dolby is required. Streams: Elementary stream and PCM audio input/output MPEG system processing Multiplex: MPEG2-PS, MPEG2-TS, DVD-VIDEO, and DVD-VR De-multiplex: MPEG2-PS, MPEG2-TS Mechanical and electrical Package: 208-pin fine pitch plastic quad flat package (PQFP) Power supply: 1200 mW (typical) Power supply voltage: 3.3±0.165V, 2.5±0.2V (internal circuit power)
2 SAM0446-060302
ES7010 AND ES7011 PRODUCT BRIEF – Video capture and editing – Creating video CDs and DVDs. /g183Media servers Commercial Applications /g183Media servers /g183Any video aggregation, distribution, transmission or networking application: – Video-on-demand server – Video conferencing – Unicast or multicast streaming of video for communication or training purposes. /g183Security and surveillance cameras. Block Diagram Figure 1 is a block diagram of the encoder. Figure 1 Block Diagram Video Encode/Transcode Unit Internal CPU Stream Interface Unit Host CPU Interface Unit SDRAM Interface Unit Video Input Unit Video Output Unit System Control Unit PLL Audio DSP Engine Memory Data Data Control Data Stream Control RESET# Audio In Clock Output Input SAM0446-01 GPIO
ES7010 AND ES7011 PRODUCT BRIEF SAM0446-060302 3 Peripheral Connections Figure 1 illustrates a typical application. Part Number Differences Explained The ES7010 and ES7011 are alike except that the ES7011 supports Dolby Digital Consumer Elec- tronics (DDCE) audio encoding. Accordingly, Dolby Digital audio enabling software is only pro- vided with the ES7011 product. To simplify writing and reading this document, the different part numbers are not specified in text, illustrations, and tables. Everywhere the part number ES7010 appears, the information is valid for the ES7011 as well unless specifically noted otherwise. To use the ES7011, a license from Dolby Laboratories Licensing Corporation is required. License Requirements Dolby is a trademark of the Dolby Laboratories. Supplying this implementation of Dolby Technol- ogy does not convey a license or imply a right under any patent, or any other Industrial or Intel- lectual Property Right of Dolby Laboratories, to use this implementation in any end-user or ready-to-use final product. Companies planning to use this implementation in products must obtain a license from Dolby Laboratories Licensing Corporation before designing such products. Additional per-chip royalties may be required and are paid by the purchaser to Dolby Laborato- ries, Inc. Details of the OEM Dolby Digital license may be obtained by writing to: Dolby Laboratories Inc. Dolby Laboratories Licensing Corporation Attn: Intellectual Property Manager
100 Potrero Avenue
San Francisco, CA 94103-4813 Figure 2 Perpheral Connections Video In Audio In NTSC/PAL Decoder ADC Audio Out Video Out CPLD SDRAM Flash SAM0446-06 IDE Magnetic or Optical Drive DVD ROM SDRAM ES7010 VibrattoTM