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PRODUCT LETTER
PD61151, 61152
MPEG2 AUDIO VIDEO ENCODER LSI
PD61151 is a LSI of MPEG audio and video encoding , decoding and transcoding . PD61151 has MPEG2 video encoder , MPEG audio encoding DSP, 32-bit RISC CPU, video input/output unit which contains a processing filter and a time base collector, and MPEG system layer which contains the multiplexer and de-multiplexer. It combines with 64M or 128 M bit SDRAM and it uses. PD61152 has a Dolby Digital consumer encoder (DDCE) in addition to PD61151. PD61151/2 is the optimal for portable consumer digital video recording replay equipment to process a MPEG.
Features
MPEG2 video MP@ML, SP@ML standard , MPEG1 standard Video encoding Picture size: max size: 720 * 480 pixel (NTSC) , 720 * 576 pixel (PAL) Single Pass Variable bit rate(VBR), Constant bit rate(CBR) Encoding 350 mW's Low Power Operation Support PCI bus interface which complies with PCI Local Bus Specification Rev.2.1 MPEG1 audio layer 2 standard based encoding / decoding Dolby Digital standard based encoding (Only PD61152) Multiplex: MPEG2-PS, MPEG2-TS and DVD-VR Partial TS generation Transcoding: Pre analysis: MPEG2 format conversion ( MEPG2 TS MPEG2-PS) bit rate conversion, VBRCBR inverse cinema, scene changing, and motion estimation assist
Time base collector, VBI data slicer
Application
Camcorder, Note PC
"Dolby" is a Trademark of Dolby Laboratories. To use the "PD61152", a license from Dolby Laboratories Licensing Corporation is necessary.
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production.
Document No. : SBE-JT-03-0100 Date : PublishedJuly 31, 2003 NEC Electronics Corporation 2003
PRODUCT LETTER
Block diagram
PCI bus mode
VO7-0 VOHSYNC VOVSYNC VOCLK VOEN_ AD31-0 C/BE#3-0 PAR FRAME_ IRDY_ TRDY_ STOP_ IDSEL DEVSEL_ REQ_ GNT_ PERR_ SERR_ INT_ PCICLK VI7-0 VIHSYNC VIVSYNC VIFLD VICLK
MCKE_ MCLK MCS_ MRAS_ MCAS_ MWE_ MA13-0 MD31-0 MDQM_
SDRAM Interface Unit
Video Output Unit
Video Input Unit Motion Estimation Unit
PCI Bus Interface Unit Internal CPU Stream Interface Unit
HMODE2-0
PSTOP STCLK (27MHz)
PLL
Audio DSP Engine
VLD Engine
MB process
VLC Engine
System Control Unit
GPIO7-0 RESET_ PWM
SIREQ SIRDY /SIVLD SISYNC SISTB /SICLK SI7-0 SOREQ SORDY /SOVLD SOSYNC SOSTB /SOCLK SO7-0 SOEN_
Using Address/Data separate parallel bus
VO7-0 VOHSYNC VOVSYNC VOCLK VOEN_ VI7-0 VIHSYNC VIVSYNC VIFLD VICLK CWE_ CRE_ CCS_ CWAIT CINT CREQ0_ CACK0_ CREQ1_ CACK1_ CA15-0 CD15-0
AIMCLK AOMCLK AIOLRCK AIOBCK AIOBD ATX AILRCK AIBCK AIBD
MCKE_ MCLK MCS_ MRAS_ MCAS_ MWE_ MA13-0 MD31-0 MDQM_
SDRAM Interface Unit
Video Output Unit
Video Input Unit Motion Estimation Unit
Host Bus (Parallel bus) Interface Unit Internal CPU Stream Interface Unit
HMODE2-0
PSTOP STCLK (27MHz)
PLL
Audio DSP Engine
VLD Engine
MB process
VLC Engine
System Control Unit
GPIO7-0 RESET_ PWM
SIREQ SIRDY /SIVLD SISYNC SISTB /SICLK SI7-0 SOREQ SORDY /SOVLD SOSYNC SOSTB /SOCLK SO7-0 SOEN_
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. PRELIMINARY PRODUCT INFORMATION
Document No. : SBE-JT-03-0100 Date PublishedJuly 31, 2003
AIMCLK AOMCLK AIOLRCK AIOBCK AIOBD ATX AILRCK AIBCK AIBD
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NEC Electronics Corporation 2003
PRODUCT LETTER
Connections
Host bus connections Parallel bus interface
64M SDRAM
Xtal
27MHz System Clock BT.656 BT.656
NTSC/PAL Decoder Audio ADC
(to DAC)
NTSC/PAL Encoder Audio DAC
PCM
PD61151/2
PCM
Audio Master Clock MPEG TS/PS
(Audio Master Clock) MPEG TS/PS
Parallel Bus Interface (Ex. PCI-Bus) User Interface
Host CPU
Serial bus interface
64M SDRAM
Xtal
27MHz System Clock
NTSC/PAL BT. 656 Decoder Audio ADC
(to DAC) PCM
BT. 656
PD61151/2
NTSC/PAL Encoder Audio DAC
PCM
Audio Master Clock MPEG TS/PS
(Audio Master Clock) MPEG TS/PS
User Interface
Host CPU
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. PRELIMINARY PRODUCT INFORMATION
Document No. : SBE-JT-03-0100 Date PublishedJuly 31, 2003
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NEC Electronics Corporation 2003
PRODUCT LETTER
Example for making MPEG Codec system
SDRAM
Video Input
NTSC/PAL Decoder
BT.656
BT.656
NTSC/PAL Encoder
Video Output
MPEG2 AV Encoder/Decoder
Audio Input ADC PCM
PD61151/2
PCM
DAC
Audio Output
1394 In/Out
1394 PHY
1394 AV Link
TS
Stream I/F buffer selector
Storage Media
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. PRELIMINARY PRODUCT INFORMATION
Document No. : SBE-JT-03-0100 Date PublishedJuly 31, 2003
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NEC Electronics Corporation 2003
PRODUCT LETTER
Specification Overview
Video encoding/decoding Format: MPEG2 video MP@ML, SP@ML standard , MPEG1 standard Single Pass Variable bit rate(VBR), Constant bit rate(CBR) Encoding Picture size: horizontal: 720,704,640,544,480,352,320 dots/line Vertical: 480,240,576,288 line/frame Transcoding: Video input/output Format: bit rate conversion, VBRCBR
8 bits Y/Cb/Cr 4:2:2(ITU-R BT.656) 8 bits Y/Cb/Cr 4:2:0 Pre analysis: inverse cinema, scene changing, and motion estimation assist Time base collector, VBI data slicer
Audio encoding / decoding MPEG1 audio layer 2 standard based codec Dolby Digital standard based codec (Only PD61152) Elementary stream and PCM audio i nput/output MP3, WMA, AAC(2ch) decode with the extension of the audio firmware PCM input/output format Bit length: 16 bits, 20 bits , 24 bits Sampling rate: 32 kHz, 44.1 kHz, 48 kHz Connected Memory 64/128Mb SDRAM (16bit bus)x2 64/128Mb SDRAM (32bit bus)x1 3.3/2.5V interface
MEPG system processing Multiplex: De-multiplex: Partial TS generation Transcoding MPEG2 format conversion ( MEPG2 TS MPEG2-PS) MPEG2-TSMPEG2-PS DVD -VR MPEG2-TSMPEG2-PS
Phisical
Power supply: Power supply voltage: 360 mW (TYP) 3.30.3 V, 1 .50.15 V (internal circuit power)
Package
273 pin FPBGA (15mm , 0.65mm pitch)
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. PRELIMINARY PRODUCT INFORMATION
Document No. : SBE-JT-03-0100 Date PublishedJuly 31, 2003
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NEC Electronics Corporation 2003
PRODUCT LETTER
The export of this product from Japan is regulated by the Japanese government. To export this product may be prohibited without governmental license, the need for which must be judged by the customer. The export or re-export of this product from a country other than Japan may also be prohibited without a license from that country. Please call an NEC Electronics sales representative. There is a case of preliminary version in a related data but in this data, it doesn't make the display of " preliminary " it. Understand beforehand.
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Electronics Corporation, at its own discretion, may withdraw the device prior to its production. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors which may appear in this document. NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others. Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC Electronics products are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to NEC Electronics products developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise specified in NEC Electronics Data Sheets or Data Books. If customers intend to use NEC Electronics products for applications other than those specified for Standard quality grade, they should contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above).
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. PRELIMINARY PRODUCT INFORMATION
Document No. : SBE-JT-03-0100 Date PublishedJuly 31, 2003
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NEC Electronics Corporation 2003
PRODUCT LETTER
Regional Information
Some information contained in this document may vary from country to country. Before using any NEC Electronics product in your application, pIease contact the NEC Electronics office in your country to obtain a list of authorized representatives and distributors. They will verify:
* * * * *
Device availability Ordering information Product release schedule Availability of related technical literature Development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, AC supply voltages, and so forth) Network requirements
*
In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. [GLOBAL SUPPORT] http://www.necel.com/en/support/support.html
NEC Electronics America, Inc. (U.S.)
Santa Clara, California Tel: 408-588-6000 800-366-9782
NEC Electronics (Europe) GmbH
Duesseldorf, Germany Tel: 0211-65 03 01 * Sucursal en Espana Madrid, Spain Tel: 091-504 27 87 * Succursale Francaise Velizy-Villacoublay, France Tel: 01-30-67 58 00 * Filiale Italiana Milano, Italy Tel: 02-66 75 41 * Branch The Netherlands Eindhoven, The Netherlands Tel: 040-244 58 45 * Tyskland Filial Taeby, Sweden Tel: 08-63 80 820 * United Kingdom Branch Milton Keynes, UK Tel: 01908-691-133
NEC Electronics Hong Kong Ltd.
Hong Kong Tel: 2886-9318
NEC Electronics Hong Kong Ltd.
Seoul Branch Seoul, Korea Tel: 02-558-3737
NEC Electronics Shanghai, Ltd.
Shanghai, P.R. China Tel: 021-6841-1138
NEC Electronics Taiwan Ltd.
Taipei, Taiwan Tel: 02-2719-2377
NEC Electronics Singapore Pte. Ltd.
Novena Square, Singapore Tel: 6253-8311
J03.4
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. PRELIMINARY PRODUCT INFORMATION
Document No. : SBE-JT-03-0100 Date PublishedJuly 31, 2003
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NEC Electronics Corporation 2003

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