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| ESS Technology, Inc. DESCRIPTION The ES7020 VantageTM-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 pulldown 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(R) Digital, DTS SurroundTM, 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. ES7020 Vantage-II Audio/Video Codec Product Brief 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 deinterlacer 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 TM S/PDIF digital audio input and output. MP3, MPEG AAC, and WMA digital audio decoding. Dolby Digital, Dolby Pro LogicTM, 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. ESS Technology, Inc. SAM0617-031405 1 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. 1 2 3 4 5 6 7 The pound symbol (#) denotes an active-low signal. The rest of the ES7020 device pinout appears in Figure 2, Figure 3 and Figure 4. 8 9 10 11 12 13 A VSS VSS LD6 LD8 LD11 LD15 LA1 LA5 LA9 LA12 LA14 LA16 LA18 B LD5 VSS LD7 LD9 LD13 LOE# LA2 LA6 LA10 LA13 LA15 LA17 LA19 C LD4 LD3 VSS LD10 LD12 LA0 LA3 LA7 LA11 AVDD_ PLL AVDD_ PLL AVSS_ PLL AVDD_ PLL D LD0 LD1 LD2 VSS LD14 VDD1.5 LA4 LA8 VSS AVSS_ PLL VDD3.3 VDD1.5 AVDD_ PLL E TDMFS TDMDR TDMDX TDMTSC# F TBCK MCLK TDMCLK VDD3.3 G DCS0# DSCK NC CLK H DRAS1# DRAS0# DCS1# VSS J DOE# DWE# DCAS# DRAS2# K DB13 DB14 DB15 DQM 11 L VSS 12 VSS 13 VSS L DB10 DB11 DB12 VDD1.5 M DB6 DB7 DB8 DB9 M VSS VSS VSS N DB2 DB3 DB4 VSS N VSS VSS VSS Figure 1 ES7020 Device Pinout (A1 to N13) 2 SAM0617-031405 ESS Technology, Inc. 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. P DMA11 DB0 DB1 DB5 P VSS VSS VSS R DMA8 DMA9 DMA10 VDD1.5 R VSS VSS VSS T DMA5 DMA6 DMA7 VDD1.5 T VSS 11 VSS 12 VSS 13 U DMA1 DMA2 DMA3 DMA4 V TSD0 TWS DMA0 VSS W RBCK TSD3 TSD2 TSD1 Y MODEM _CS SPDIF_IN RSD RWS AA CAMIN1 CAMIN0 PCLK 2XSCN VDD3.3 AB YUV2 YUV1 YUV0 CAMIN3 AC YUV5 YUV4 YUV3 VSS YDAC VDD1.5 UDAC VSS AUX7 AUX6 VDD3.3 HD0 VSS AD YUV7 YUV6 VSS AVSS AVSS AVDD AVSS AVDD AVDD AUX5 AUX2 HD1 HD4 AE VSS VSS VDAC AVDD AVDD RSET2 VREF RSET1 AVSS AUX4 AUX1 HD2 HD5 AF VSS FDAC AVSS CDAC AVSS AVDD AVSS AVDD AVSS AUX3 AUX0 HD3 HD6 1 2 3 4 5 6 7 8 9 10 11 12 13 Figure 2 ES7020 Device Pinout (P1 to AF13) ESS Technology, Inc. SAM0617-031405 3 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. 14 15 16 17 18 PCLK QSCN The pound symbol (#) denotes an active-low signal. The rest of the ES7020 device pinout appears in Figure 1, Figure 2 and Figure 4. 21 22 23 24 25 26 19 20 LA20 LWRHL# LCS3# LCS1# HSYNC# TMS TMC1 AIMCLK RSVD AILRCK VIFLD VSS A LA21 LWRLL# LCS2# LCS0# VSYNC# TRST TDO TDI TMC2 AIBD AIBCK VSS VSS B AVSS_ PLL AVSS_ PLL VID_XO AVDD_ PLL AVDD_ PLL TCK PSTOP RSVD CS2 VBAT VSS VI VI VSYNC# HSYNC# C VSS VID_XI VDD1.5 AVSS_ PLL AVSS_ PLL VSS OSC32 OUT VDD3.3 OSC32 IN VSS RESET# VIN0 VIN1 D VIN2 VIN3 VIN4 VIN5 E VDD3.3 VIN6 VIN7 VICLK F MDQM MWE# MCAS# MRAS# G MCS# MCKE MEMCLK MD0 H VSS MD1 MD2 MD3 J 14 VSS 15 VSS 16 VSS MD4 MD5 MD6 MD7 K L VDD1.5 MD8 MD9 MD10 L VSS VSS VSS M VDD1.5 MD11 MD12 MD13 M VSS VSS VSS N MD14 MD15 MD16 MD17 N Figure 3 ES7020 Device Pinout (A14 to N26) 4 SAM0617-031405 ESS Technology, Inc. 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. VSS VSS VSS P VSS MD18 MD19 MD20 P VSS VSS VSS R MD21 MD22 MD23 MD24 R VSS VSS VSS T VDD1.5 MD25 MD26 MD27 T 14 15 16 MD28 MD29 MD30 MD31 U MA0 MA1 MA2 MA3 V VSS MA4 MA5 MA6 W MA7 MA8 MA9 MA10 Y VDD3.3 MA11 MA12 MA13 AA GPIO0 GPIO1 GPIO2 GPIO3 AB HD7 HD11 VDD1.5 HDD_ IRQ VSS HDD_ CS# HRST# VDD3.3 HCS1FX# VSS GPIO4 GPIO5 GPIO6 AC HD8 HD12 HD15 HDD_ DRQ DVD_ WR# HDD_ WR# HRD# RSVD HCS3FX# HA1 VSS GPIO7 GPIO8 AD HD9 HD13 DVD_ IRQ HIORDY DVD_ RD# HDD_ RD# HWR# HWRQ# HIRQ HA2 GPIO11 VSS GPIO9 AE HD10 HD14 DVD_ DRQ DVD_ CS# DVD_ ACK# HDD_ ACK# HRRQ# HIO CS16# HA0 SPDIF_ OUT GPIO10 VSS VSS AF 14 15 16 17 18 19 20 21 22 23 24 25 26 Figure 4 ES7020 Device Pinout (P14 to AF26) ESS Technology, Inc. SAM0617-031405 5 ES7020 PRODUCT BRIEF SYSTEM BLOCK DIAGRAM Figure 5 depicts a sample ES7020-based system block diagram. RF In TV Tuner 16 MB SDRAM 16 MB SDRAM EPROM/ Flash Video In Digital Video In Audio In Mic In NTSC/PAL Decoder DV/IEEE 1394 Daughterboard ADC Karaoke ADC ES7020 Vantage-II DAC Audio Out SPDIF Out Video Out Recordable DVD Servo F/E Hard Disk Drive Figure 5 ES7020 System Block Diagram ORDERING INFORMATION Part Number ES7020BF ES7020BDF Description Vantage-II A/V Codec with lead-free leads. Vantage-II Audio/Video Codec with DTS with lead-free leads. Package 388-pin BGA 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. ESS Technology, Inc. 48401 Fremont Blvd. Fremont, CA 94538 Tel: (510) 492-1088 Fax: (510) 492-1898 6 http://www.esstech.com 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. (c) 2005 ESS Technology, Inc. All rights reserved. SAM0617-031405 |
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