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UPD61171 数据表(PDF) 1 Page - NEC

部件名 UPD61171
功能描述  SECOND GENERATION ENHANCED MULTIMEDIA ARCHITECTURE PROCESSOR FOR DVD RECORDER/PERSONAL VIDEO RECORDERS
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制造商  NEC [NEC]
网页  http://www.nec.com/
标志 NEC - NEC

UPD61171 数据表(HTML) 1 Page - NEC

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The information contained in this document is being issued in advance of the production cycle for the
product. The parameters for the product may change before final production or NEC Electronics
Corporation, at its own discretion, may withdraw the product prior to its production.
Not all products and/or types are availabe in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
MOS INTEGRATED CIRCUIT
µµµµPD61171
SECOND GENERATION ENHANCED MULTIMEDIA ARCHITECTURE
PROCESSOR FOR DVD RECORDER/PERSONAL VIDEO RECORDERS
Document No. S16775EJ1V0PL00 (1st edition)
Date Published June 2003 NS CP (K)
Printed in Japan
PRELIMINARY PRODUCT LETTER
2003
DESCRIPTION
The
µPD61171 is a fully-integrated system processor for DVD recorders or personal video recorders (PVR). Based
on NEC Electronics’ second-generation Enhanced Multi Media Architecture (EMMArchitecture), the
µPD61171 provides
the functionality required to realize a high-performance and cost-effective DVD recorder or PVR.
FEATURES
DVD-Video, DVD-Video Recording compliant
DVB, MPEG2-TS/PS and MPEG1 compliant codec
DolbyTM digital audio codec, DTSTM audio decoder
High performance, dual MIPS32TM CPU core: 225 MIPS at 187 MHz
High-bandwidth unified memory controller to support external DDR SDRAM
Flexible multi-standard, multi-stream processor
Integrated CSS and CPPM decryption
Integrated CPRM and DES encryption/decryption
Integrated Multi-2 and DVB descrambler
Dual storage interfaces for ATA UDMA100-compliant HDD and ATAPI DVD drive
Real time VBR/CBR encoding
3D noise reduction filter and motion-adaptive de-interlacer
7 graphics planes with dual video scalars
Simultaneous progressive and interlace video outputs: 6 DACs for YPbPr (or YCbCr or RGB), S-Video (Y/C) and
CVBS output with support for NTSC, PAL and SECAM
Multi-channel audio outputs: IEC60958 and PCM with support for up to 8 channels
Selectable host bus interface: Generic 16-bit host bus or PCI bus
APPLICATIONS
DVD recorders, personal video recorders, home servers
ORDERING INFORMATION
Part number
Package
Remark
µPD61171F1-XYZ-MN2-A
449-pin plastic BGA (27
× 27)
XYZ: Audio option
“Dolby” and “Dolby Digital” are trademarks of Dolby Laboratories.
To use the
µµµµ PD61171, a license from Dolby Laboratories Licensing Corporation is necessary.


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