PDF《NXP MP4/PMP解决方案》

, Memory StickTM, and SD cards;

expansion to other formats Connectivity to PCs, home entertainment appliances, and portables On-board Hi-Speed USB and Hi-Speed USB On-the-Go Industry-leading, high-performance 802.11a/g Expansion for Bluetooth®

or RS232 Includes 3.5-inch QVGA TFT LCD display Can output up to HD video for external big screen display Advanced Philips PMU+ power management unit IC play stored music or full-resolution movies by connecting the player to a home theatre display or speakers 获取更多权威电子资料 请登陆 www.eepw.com.cn 第4页共5页stream live TV or watch recorded TV or Internet content throughout the house browse online multimedia content from the backyard or in any Wi-Fi hotspot read electronic books 参考设计: 硬件(Hardware )PNX1511-based reference board;

802.11a/g type IIIB MiniPCI card (based on Philips high-performance 802.11a/g chipset: SA5250 baseband/MAC and SA5251 RF transceiver) 显示器(Display) 3.5-inch, switchable QVGA (320 x 240) included;

other displays such as 7-inch WVGA 800x480 are supported through a daughterboard 软件(Software) LCD drivers, audio/video drivers, HDD file system, demo applications 文件(Documentation): User Guide, schematics, Gerber files 参考设计板: Media processor Nexperia PNX1511,TriMedia CPU Memory

64 MB DDR SDRAM (2x32);

8 MB NAND Flash PCI/XIO bus 32-bit, 33-MHz Hard disk 1.8-in, 30-GB HDD with glueless IDE interface Portable Flash Memory Stick, SD card, and CompactFlash;

other formats via expansion bus TV codec Philips SAA7109A;

encodes up to

800 x

600 resolution PAL or NTSC;

decodes PAL, NTSC, SECAM Audio codec Philips UDA1380 stereo codec Connectivity Philips ISP1583 Hi-Speed USB peripheral controller with direct interface to ATA/ATAPI;

Philips ISP1761 Hi-Speed USB OTG host/peripheral controller (mini AB connector) miniPCI slot for 802.11 a/g card, SPI header for lowpower 802.11 b and b/g card Fast UART header for Bluetooth card Infrared receiver and blaster Audio input mini-jack line in, microphone output mini-jack line out with inline 1W TDA8552 amp (to stereo speakers), headphone out, SPDIF out Video I/O input CVBS/S-Video output CVBS/S-Video, component video (YPrPb interlaced and progressive or RGB/DVI up toWXGA) Power power management unit Philips PCF50606 PMU+ supply voltage 3.3 V I/O battery 3.7 V 3600-mAh Varta PolyFlex DC/DC converter Philips TEA1211 Display I/O 18- or 24-bit, RGB LCD interface User interface 8-bit microcontroller for keyboard/keypad Security Philips P5CT072 with SmartMX technology enabling digital rights management Supported media fomats1 Video decode MPEG-1, MPEG-2, MPEG-4 (SP,ASP), DivX-3/4/5, DV, H.263,AVC/H.264,WMV9 获取更多权威电子资料 请登陆 www.eepw.com.cn 第5页共5页Video encode MPEG-1, MPEG-2, MPEG-4 (SP), DivX video, H.263, AVC/H.264 Audio decode MP2, MP3, DTS, Dolby Digital®

, Dolby Pro Logic®

II, AAC,WMA9, G.7xx Audio encode MPEG-1 L2, MP3,AAC, G.7xx Image decode JPEG, JPEG2000, GIF, BMP Communications TCP/IP, V.90, Ethernet, 802.11x, Universal PnP, HTTP, RTP/RTCP/RTSP 下图为参考板方框图: 下图为 PMP 报PCB 外形图: