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CS98000 Dataheets PDF



Part Number CS98000
Manufacturers Cirrus Logic
Logo Cirrus Logic
Description DVD On-a-Chip Solution
Datasheet CS98000 DatasheetCS98000 Datasheet (PDF)

CS98000 DVD On-a-Chip Solution Features l Description Overall the CS98000 Crystal DVD Processor is targeted as a market specific consumer entertainment processor that empowers new product classes with the inclusion of a DVD player as a fundamental feature. You can use this integrated circuit with all the other Crystal mixed signal data converters, DSPs, and the CS98000’s high quality factory firmware to rapidly conceptualize, design, and market cuttingedge Internet age products such as: • • • •.

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CS98000 DVD On-a-Chip Solution Features l Description Overall the CS98000 Crystal DVD Processor is targeted as a market specific consumer entertainment processor that empowers new product classes with the inclusion of a DVD player as a fundamental feature. You can use this integrated circuit with all the other Crystal mixed signal data converters, DSPs, and the CS98000’s high quality factory firmware to rapidly conceptualize, design, and market cuttingedge Internet age products such as: • • • • DVD A/V Mini-Systems DVD Players DVD Receivers Car/SUV Entertainment Units Powerful Dual 32-bit RISCs >160 MIPS l Software based on popular RTOS, C/C++ l MPEG video decoder supports DVD, VCD, VCD 3.0, and SVCD standards l Video input with Picture-in-Picture and zoom l 8-bit multi-region OSD w/vertical flicker filter l Universal subpicture unit for DVD and SVCD l PAL<->NTSC Scaling and Transcoding l Supports SDRAM and FLASH memories l Powerful 32-bit Audio DSP >80 MIPS l Decodes: AC-3, DTS, MPEG Stereo l Plays MP3 CDs l Karaoke echo mix and pitch shift l Optional 3-D Virtual, bass & treble control l Up to 8-channel PCM output l IEC-60958/61937 Out: AC-3, DTS, MPEG l Multi-Mode Serial Audio I/O: I2S & AC-Link l AV Bus or ATAPI interface or DVD/CD/HD l GPIO support for all common sub-circuits ORDERING INFORMATION CS98000-CM 0° to 70° C 208-pin RISC-1 I-Cache MMU D-Cache MAC RISC-2 I-Cache MMU D-Cache MAC Memory Controller SDRAM Control FLASH Control 32- Bit DSP I-Cache X,Y Data Memory CPU / MAC Audio I/O PCM Out PCM In XMT958 A/V Bus ATAPI-IDE Local Bus Video Input Scaler Filter MPEG Decoder VLC Parser IDCT RAM MoCo Clock Manager Dataflow Engine DMA / BitBlit SRAM Buffer External I/Os Remote Input GPIOs Subpicture Decode Scaler System Controls STC Interrupts Registers SDRAM Video Processor On-Screen Display Picture-in-Picture Video/Graphics Display Preliminary Product Information P.O. Box 17847, Austin, Texas 78760 (512) 445 7222 FAX: (512) 445 7581 http://www.cirrus.com This document contains information for a new product. Cirrus Logic reserves the right to modify this product without notice. Copyright © Cirrus Logic, Inc. 2000 (All Rights Reserved) NOV ‘01 DS525PP2 1 CS98000 TABLE OF CONTENTS 1. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 5 1.1 AC AND DC PARAMETRIC SPECIFCATIONS ................................................................. 5 1.1.1 ABSOLUTE MAXIMUM RATING .......................................................................... 5 1.1.2 RECOMMENDED OPERATING CONDITIONS ................................................... 6 1.1.3 ELECTRICAL CHARACTERISTICS .................................................................... 6 1.2 DC CHARACTERISTICS ................................................................................................... 7 1.2.1 ATAPI Interface ..................................................................................................... 7 1.2.2 SDRAM Interface .................................................................................................. 8 1.2.3 ROM/NVRAM Interface ...................................................................................... 10 1.2.4 Video Output Interface ........................................................................................ 11 1.2.5 Video Input Interface ........................................................................................... 12 1.2.6 Audio Input Interface ........................................................................................... 13 1.2.7 Audio Output Interface ........................................................................................ 14 1.2.8 AC97/CODEC Interface ...................................................................................... 15 1.2.9 Miscellaneous Interface Timing ........................................................................... 16 2. TYPICAL APPLICATION ........................................................................................................ 17 3. FUNCTIONAL DESCRIPTION ............................................................................................... 18 3.1 Block Diagram .................................................................................................................. 18 3.2 CS98000 Device Details .................................................................................................. 18 3.2.1 RISC-32 Processors ........................................................................................... 18 3.2.2 Powerful 24/32-Bit DSP ...................................................................................... 18 3.2.3 System Controls .................................................................................................. 18 3.2.4 Memory Controller ............................................................................................... 19 3.2.5 Data Flow Engin.


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