ess technology, inc. sam0617-031405 1 ess technology, inc. es7020 vantage-ii audio/video codec product brief description the es7020 vantage?-ii codec is a highly integrated superior performance chip that combines an advanced mpeg-2 decoder with a sophisticated mpeg-2 encoder and an ntsc/pal encoder. the es7020 provides time base correction (tbc) for recording from vcr videocassette tapes with weak signals without loss of synchronization, low delay monitoring of decoded video output signal, atapi interface, built-in cprm encode/ decode, state-of-the-art progressive-scan video, and s/ pdif input and output support. the mpeg encoder portion does flexible ntsc or pal encoding on a yuv 4:2:2 stream in response to firmware control of the internal cpu. the internal cpu, in conjunction with an additional hardware accelerator, allows for very flexible encoding and allows for additional functionality to be easily added. an audio dsp engine facilitates the encoding of mpeg-1 layer 2 audio while the host cpu interface unit allows for easy reading of close caption data. in addition, the es7020 has inverse 3:2 pull- down capability, allowing it to dynamically analyze incoming fields and compress from 60 fields to 24 frames in the case of film material. the mpeg decoder portion is built on the ess proprietary dual cpu programmable multimedia processor (pmp), consisting of a 32-bit risc processor and a 64-bit vector engine. this architecture is extremely programmable and allows for the best dvd feature set. the risc processor performs bit stream parsing, transfers data to the vector engine, and manages the chip as a whole. the vector engine performs all the computationally intensive tasks required by applications such as dolby? digital, dts surround?, and mpeg and jpeg imaging. these tasks include video motion compensation and estimation, loop filtering, discrete and inverse discrete cosine transforms (dct/idct), quantization, and inverse quantization. the es7020 with dts support is offered with the es7020d, which has the same pinout as the standard es7020. the es7020 and es7020d are available in an industry-standard 388-pin bga package. features ? mpeg-2 video encoding up to mp@ml. constant and variable bit rate (cbr/vbr) encoding. inverse 3:2 pull-down. built-in time base corrector (tbc). frame mode and field mode encoding. vertical blanking interval (vbi) data slicer. cprm encryption. atapi interface with control for up to two storage media devices, such as hard disk drives, a/v recordable loaders, and flash memory cards. 4x-8x high speed archiving over atapi interface to storage media, such as a hard disk drive to dvd+rw or dvd-rw disc. real time clock. on-chip modem with integrated low voltage daa. integrated ntsc/pal encoder with pixel-adaptive de- interlacer and five 10-bit 54mhz video dacs. high-quality progressive scan video output for flicker-free video display. dvd-video, dvd-vr, vcd and svcd playback. media playback with cd-rom, cd-r/rw, dvd-r/rw, dvd+r/rw, and dvd-ram. up to 7.1 channel audio outputs. bass management. direct 8/16-bit sdram interface up to 16 mb capacity. macrovision 7.1 for ntsc/pal interlaced video or progressive (480p/576p) video. composite, s-video, and ccir656 video outputs. osd graphics plane with 256 colors and eight levels of transparency. ess music slideshow ? s/pdif digital audio input and output. mp3, mpeg aac, and wma digital audio decoding. dolby digital, dolby pro logic?, pro logic ii digital audio decoding. dts surround and dts es digital audio decoding (es7020d only). lead-free leads using 98%-sn/2%-cu or 98%-sn/2%-bi.
2 sam0617-031405 ess technology, inc. es7020 product brief pinout (a1 to n13) the pinout diagram for the decoder tdm interface, and for part of the decoder sdram, clock, and decoder risc interfaces of the es7020, appears in figure 1. the pound symbol (#) denotes an active-low signal. the rest of the es7020 device pinout appears in figure 2, figure 3 and figure 4. figure 1 es7020 device pinout (a1 to n13) 12 3 4 5 6 7 8 9 10 k j h g f e d c b a n m l 11 12 13 vss vss vss vss vss vss vss vss vss 11 12 13 n m l vss vss vss vss vss ld6 ld7 ld8 ld9 ld10 ld11 ld13 ld12 ld14 ld15 loe# la0 vdd1.5 la1 la2 la3 la4 la5 la6 la7 la8 la9 la10 la11 vss la12 la13 avdd_ pll avss_ pll la14 la15 avdd_ pll vdd3.3 la16 la17 avss_ pll vdd1.5 la18 la19 avdd_ pll avdd_ pll ld5 ld3 ld4 ld0 ld1 ld2 tdmfs tdmdr tdmdx tdmtsc# vdd3.3 vss tbck tdmclk mclk clk dcs0# dsck nc vss dras1# dras0# dcs1# dras2# doe# dwe# dcas# dqm db13 db14 db15 vdd1.5 db10 db11 db12 db9 db6 db7 db8 db2 db3 db4
ess technology, inc. sam0617-031405 3 es7020 product brief pinout (p1 to af13) the pinout diagram for the auxiliary port interface, and for part of the decoder audio and video, decoder sdram, decoder host, modem, and decoder s/pdif audio interfaces of the es7020, appears in figure 2. the pound symbol (#) denotes an active-low signal. the rest of the es7020 device pinout appears in figure 1, figure 3 and figure 4. figure 2 es7020 device pinout (p1 to af13) 123456 78910 u v w y aa ab ac ad ae af p r t 11 12 13 vss vss vss vss vss vss vss vss vss 11 12 13 p r t dma11 db0 db1 db5 dma8 dma9 dma10 vdd1.5 dma5 dma6 dma7 vdd1.5 dma1 dma2 dma3 dma4 tsd0 tws dma0 vss rbck tsd3 tsd2 tsd1 modem spdif_in rsd rws _cs camin1 camin0 pclk vdd3.3 2xscn yuv2 yuv1 yuv0 camin3 yuv5 yuv4 yuv3 vss yuv7 yuv6 vss avss vss vss vdac avdd vss fdac avss cdac ydac vdd1.5 udac vss avss avdd avss avdd avdd rset2 vref rset1 avss avdd avss avdd aux7 aux6 vdd3.3 hd0 avdd aux5 aux2 hd1 avss aux4 aux1 hd2 avss aux3 aux0 hd3 vss hd4 hd5 hd6
4 sam0617-031405 ess technology, inc. es7020 product brief pinout (a14 to n26) the pinout diagram for the clock and jtag interfaces, and for part of the decoder video, encoder input, pll, risc, and encoder sdram interfaces of the es7020, appears in figure 3. the pound symbol (#) denotes an active-low signal. the rest of the es7020 device pinout appears in figure 1, figure 2 and figure 4. figure 3 es7020 device pinout (a14 to n26) 26 25 24 23 22 21 20 19 18 17 k j h g f e d c b a n m l 16 15 14 vss vss vss vss vss vss vss vss vss 16 15 14 n m l la20 la21 avss_ vss pll lwrhl# vid_xi avss_ lwrll# pll lcs3# lcs2# vid_xo vdd1.5 lcs1# lcs0# pclk vsync# qscn hsync# trst vss tck tms osc32 pstop tdo out tmc1 vdd3.3 rsvd tdi aimclk osc32 cs2 tmc2 in rsvd vss vbat aibd vss vss vss vss ailrck aibck reset# vifld vi vi hsync# vsync# vin1 vin0 vin2 vin3 vin4 vin5 vdd3.3 vin6 vin7 viclk mdqm mwe# mcas# mras# mcs# mcke memclk md0 vss md1 md2 md3 md4 md5 md6 md7 vdd1.5 md8 md9 md10 md11 md12 md13 vdd1.5 md17 md16 md15 md14 avdd_ pll avdd_ pll avss_ pll avss_ pll
ess technology, inc. sam0617-031405 5 es7020 product brief pinout (p14 to af26) the pinout diagram for the decoder atapi, decoder gpio and test interfaces, and for part of the encoder sdram, decoder host, and decoder s/pdif audio interfaces of the es7020, appears in figure 4. the pound symbol (#) denotes an active-low signal. the rest of the es7020 device pinout appears in figure 1, figure 2 and figure 3. figure 4 es7020 device pinout (p14 to af26) 26 25 24 23 22 21 20 19 18 17 u v w y aa ab ac ad ae af p r t 16 15 14 vss vss vss vss vss vss vss vss vss 16 15 14 p r t vss md18 md19 md20 md21 md22 md23 md24 vdd1.5 md25 md26 md27 md28 md29 md30 md31 ma0 ma1 ma2 ma3 vss ma4 ma5 ma6 ma7 ma8 ma9 ma10 vdd3.3 ma11 ma12 ma13 gpio0 gpio1 gpio2 gpio3 vss vss vss vss vss gpio4 gpio5 gpio6 gpio7 gpio8 gpio9 gpio11 gpio10 ha1 ha2 spdif_ out hcs3fx# hirq ha0 hcs1fx# hd10 hd9 hd8 hd7 hd11 hd12 hd13 hd14 vdd1.5 hd15 dvd_ drq dvd_ irq hdd_ irq hdd_ drq hiordy dvd_ cs# vss dvd_ wr# dvd_ rd# dvd_ ack# hdd_ cs# hdd_ wr# hdd_ rd# hdd_ ack# hrst# hrd# hwr# hrrq# vdd3.3 rsvd hwrq# hio cs16#
6 http://www.esstech.com ? 2005 ess technology, inc. all rights reserved. sam0617-031405 es7020 product brief 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. patent pending. all other trademarks are owned by their respective holders and are used for identification purposes only. ess technology, inc. 48401 fremont blvd. fremont, ca 94538 tel: (510) 492-1088 fax: (510) 492-1898 system block diagram figure 5 depicts a sample es7020-based system block diagram. figure 5 es7020 system block diagram ordering information tv tuner ntsc/pal decoder dv/ieee 1394 daughterboard adc karaoke adc es7020 vantage-ii 16 mb sdram 16 mb sdram eprom/ flash recordable dvd servo f/e hard disk drive rf in video in video in digital audio in mic in dac audio out spdif ou t video out part number description package es7020bf vantage-ii a/v codec with lead-free leads. 388-pin bga ES7020BDF vantage-ii audio/video codec with dts with lead-free leads. 388-pin bga the letter b at the end of the part number identifies the package type bga. the letter f indicates lead-free leads.
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