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ACTIVA250

ACTIVA250

  • 厂商:

    ZORAN

  • 封装:

  • 描述:

    ACTIVA250 - DVD Recorder System-on-a-Chip RF Amplifier - Zoran Corporation

  • 数据手册
  • 价格&库存
ACTIVA250 数据手册
A ctiva ® 220 / Activa ® 230 + Activa ® 250 DVD Recorder System-on-a-Chip + RF Amplifier DVD Digital Camera Driving the Digital Lifestyle Digital TV Imaging IP Core Product Brief Zoran Corporation 1390 Kifer Road Sunnyvale, CA 94086-5305 Te l 408.523.6500 Fax 408.523.6501 www.zoran.com Activa 220 / 230 + Activa 250 Benefits Overview Zoran's Activa 220 is a DVD Recorder System-on-a-Chip Multimedia Processor that integrates a high performance, all-digital read/write front end (write strategy, DSP, and servo controller) and high quality back end (DVD playback, DVB demultiplexing and decode, and MPEG encode). Activa 220 has direct interfaces to multiple Optical Pickup Units (OPUs) via the Activa 250 RF amplifier chip. The Activa 220+250 chipset is designed to deliver a broad portfolio of cost-effective products, from entry level Optical Disc Drive (ODD)only systems to combo systems (e.g., ODD+Hard Disc Drive (HDD), ODD+VCR, and ODD+TV). All Zoran Activa 220/250-based recording solutions are 100% application and middleware software compatible with previous generation products, providing a turnkey solution that reduces product development cycles. Zoran's Activa 220+250 based DVD recorders provide: • Support for DVD recording formats (DVD+R/+RW, DVD-R/-RW) • Intuitive, easy to use On Screen Display (OSD) for multiple devices (ODD, HDD, flash card, etc.) • Convergence solutions for DVDR+DTT and Networking • Customizable HW/SW platform for next generation application development • 100% compliance to DVD-video, -VR, and +VR verifiers • Native RGB input recording The Activa 220+250 chipset is specifically designed to support standalone DVD recorders with support for value-added applications including: • Multiple file format support, including MPEG-4 and DivX • HDD/PVR functionality • HDMI Digital Output w/HDCP, HD-JPEG • USB Connectivity to digital cameras, printers and storage devices • Flash Card Connectivity • EPG services including Gemstar and tvtv • YesDVD authoring The Activa 220+250 solution is tuned for multiple Optical Pickup Units (OPUs) and media types allowing OEMs to develop differentiating features in the application software. The Activa 220+250 chipset is the ideal IC solution for DVD Recorders, Digital Entertainment Media Centers and combo DVDR systems (DVDR+HDD, DVDR+DTT, DVDR+VCR, DVDR+TV, DVDR A/V Receiver). The Activa 230 adds to the Activa 220 features dual Digital Video Broadcast Terrestrial and Satellite (DVB-T/S) support for a high performance European solution. The Activa 220 and 230 are footprint and software compatible. Features General • System-on-a-Chip solution for DVD recorder/player • Digital Front End (DSP, Servo, Write Strategy) • Back End (MPEG Encoder, DVD Decoder, DVB Demultiplexer and Decoder) • Unified Memory Architecture • Powerful 162 MHz 32-bit RISC CPU enables next generation applications • Intuitive DVDR application and user interface • Enables time-shift and "Watch and Record" applications Recording • Real time, 100% compliant DVD-Video, DVD-VR, and DVD+VR authoring • Rich DVD-Video menus with Thumbnails • Supports DVD-R/-RW/-RAM/+R/+RW, CD-R/-RW formats • Certified Dolby Digital Consumer Encoder • VCPS, CPRM content protection • 1.4-10 Mbps VBR/CBR (2-/4-/6-/8-hr record modes) bitrates • DV25 Decode, Real-time Transcode to MPEG • 256Mb to 512Mb SDRAM configurations Digital Video Decoder • DVD-Video, DVD-Audio, CVD, SVCD, VCD, CDDA Decoding • DivX 3.11/4.x/5.x/6.x(Ultra), XviD full-D1 (with QPEL and GMC) • MPEG-4 Advanced Simple Profile Level 5 (720x480 @ 30fps) • Glueless HDMI i/f to ZR36721 (HDXtreme) • JPEGXtreme enables image display at true HD resolution w/ZR36721 Analog Video • NTSC/PAL/SECAM/480P/576P analog video encoder with five 12-bit/108Mhz video DACs • Horizontal Resolutions: 720, 704, 544, 480, 360, 352 • 3-field de-interlacing , de-blocking and de-ringing filters • Simultaneous interlaced/progressive video output with independent OSD control • Embedded NTSC/PAL Video Decoder with Time Base Correction (TBC) and 3D Y/C Separation • Input video noise filtering (horizontal, vertical, temporal) • Closed Captioning/Teletext/EPG VBI Bitslicing/Decoding and Insertion • Input analog video: RGB, CVBS, or Y/C • Picture-in-Picture for external source preview 02/06 IN ZR35220/ZR35230+ZR35250 Activa ® 220 / Activa ® 230 + Activa ® 250 DVD Recorder System-on-a-Chip + RF Amplifier Driving the Digital Lifestyle Product Brief Features Description (continued) Audio • Dolby Digital Consumer Encoder, MPEG Audio Encoding with Programmable Audio DSP • Input Digital Audio: 2ch, 16-bit, 32/44.1/48kHZ • Output via I2S interface: 5.1+2ch, 24-bit, up to 192kHz • Output Analog Audio: stereo class D outputs Graphics • High quality 16bpp OSD • 4bpp alpha transparency Interfaces • 2 x Transport Stream Inputs for DVB-T/DVB-S (Activa 230 only) • Smart Card and CIM Support (Activa 230 only) • ATA33 w/UDMA for 8x dubbing from HDD to optical drive • Embedded USB 2.0 FS link + phy • Embedded 1394 link • Glue-less interface to flash cards (MS, SD, CF, SM, MMC) • Generic host bus interface • UART, GPIO Interfaces • EJTAG Support Other • 32-bit DDR 333 SDRAM • PBGA-456 Green (also Pb-free) Package • 4 W Power Consumption (
ACTIVA250 价格&库存

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