ess technology, inc. sam0446-060302 1 ess technology, inc. ES7010 an d es7011 mpeg2 av encoder pr od u ct brie f the ES7010 and es7011 are mpeg2 audio video encoders. they consist of a video encode/ transcode unit, audio dsp engine, a 32-bit risc cpu, a video input/output unit and a system control unit. the devices uses either 8mb or 16m b of sdram depending on the functions. this device is the optimal choice for consumer digital video recording and playback needs. features home applications digital video recorder (dvr) that can delay, paus e, record and search live video broadcast. a hard disk drive system or an optical media disk system can be supported. dvr integrated with: ? dvd player ? digital tv ? cable, satellite or dsl set top box. recordable dvd (or vcd) player camcorder: 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 (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: 3.30.165v, 2.50.2v (internal circuit power)
2 sam0446-060302 ES7010 and es7011 product brief ? video capture and editing ? creating video cds and dvds. media servers commercial applications media servers any video aggregation, distribution, transmission or networking application: ? video-on-demand server ? video conferencing ? unicast or multicast streaming of video for communication or training purposes. security 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 ma y 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 vibratto tm
ES7010 and es7011 product brief http: www.esstech.com ? 2002 ess technology, inc. sam0446-060302 ess technology, inc. 48401 fremont blvd. fremont, ca 94538 tel: 510-492-1088 fax: 510-492-1098 no part of this publication may be reproduced, stored in a retrieval system, transmitted, or translated in any form or by any means, electronic, mechanical, manual, optical, or otherwise, without the prior written permission of ess technology, inc. ess technology, inc. makes no representations or warranties regarding the content of this document. all specifications are subject to change without prior notice. ess technology, inc. assumes no responsibility for any errors contained herein. (p) u.s. patents pending. pinout diagram figure 3 is a diagram of the encoder pinouts. ordering information figure 3 pinout diagram part number description package ES7010f mpeg2 av encoder 208-pin pqfp (fine pitch) es7011f mpeg2 av encoder with ddce 208-pin pqfp (fine pitch) sam0446-02 v dd2 amclk gnd oalrck oabck oabd ialrck iabck iabd gnd ivfld ivhsync v dd2 ivvsync gnd ivin0 ivin1 ivin2 ivin3 ivin4 ivin5 ivin6 ivin7 v dd2 ivclk gnd gnd sclk pst op pv dd2 pgnd pv dd2 pgnd stclk gnd v dd2 gnd gnd v dd3 pwm gnd is0 is1/iserr is2 is3 is4 is5 v dd2 is6 gnd is7 issync ES7010 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 isclk/isstb isvld isreq v dd2 gnd os5/fa11 os6/fa12 os7/fa13 osclk/osstb ossync osvld/osrdy v dd3 osreq v dd2 md23 gnd gnd md22 md21 md20 md19 md18 md17 md16 v dd2 md24 gnd md25 v dd3 md26 gnd md27 md28 md29 md30 md31 v dd2 ma0 gnd ma1 v dd3 ma2 gnd ma3 ma10 ma12 ma13 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 ovout7 ovout6 ovout5/fa19 ovout4/fa18 ovout3/fa17 ovout2/fa16 ovout1/fa15 ovout0/fa14 gnd ovclk v dd2 gpo6/ovvsync gnd gpo5/ovhsync v dd3 gpio4 gpio3 gpio2 gpio1 gpio0 gnd v dd2 ndo ndi nmod gnd nrst v dd2 nclk gnd cd7/fd7 v dd3 cd6/fd6 cd5/fd5 cd4/fd4 cd3/fd3 cd2/fd2 gnd cd1/fd1 v dd2 cd0/fd0 cwait/foe cre ccs cmode2 cwe/csdi 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 cmode1/csdo cmode0/csclk gnd cint v dd2 reset gnd md15 v dd3 md14 md13 md12 md11 md10 gnd md9 v dd2 md8 md0 gnd md1 v dd3 md2 md3 md4 md5 gnd md6 v dd2 md7 mdqm mwe gnd mcas v dd3 mras mcs gnd mclk v dd2 mclke ma11 ma9 ma8 gnd ma7 v dd3 ma6 ma5 gnd ma4 v dd2 ca5/fa5 ca4/fa4 ca3/fa3 ca2/fa2 ca1/fa1 ca0/fa0 os0/fa6 os1/fa7 os2/fa8 os3/fa9 os4/f a10
|
