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| www..com COACH TM 7 Digital Camera Processor Driving the Digital Lifestyle ZR36450/2/5 Product Brief Zoran Corporation 1390 Kifer Road Sunnyvale, CA 94086-5305 Te l 408.523.6500 Fax 408.523.6501 www.zoran.com Description The COACH 7 is an integrated, application-specific signal processing IC, managing still and video signals in digital cameras. Optimized for entry-level to high-end camera ranges from COACH 7 provides a complete, cost effective, and low power solution for digital camera manufacturers. Features COACH 7 is available in several options * COACH 7e (part number ZR36450) - Entry line, 12-bit color * COACH 7p (part number ZR36452) - Performance line, 16-bit color and embedded TG * COACH 7MCM (part number ZR36455) - TBD *All chips are firmware compatible and share a majority of the system configuration allowing easy migration and support up to 16M pixel sensors Feature List * 32-bit MIPS CPU for easy development and porting of SW applications * Up to 16Mega Pixel image resolution * MPEG capture and playback of VGA 30 frames/sec including audio. Supports most formats including ASF, DivX, AVI and MOV * Audio - Embedded audio D/A and A/D; CD quality, 44.1KHz, 80DB quality - Embedded microphone and speaker amplifiers - glue-less interface to microphone, speaker - Programmable compression: ADPCM; MPEG1 Ly 2 and others * Click-to-Click performance of less than 250msec for 4MP resolution * Sensor support - Direct glueless interface to all standard CCD and CMOS sensors (including multi-field) - New "VGA Movie" mode of Panasonic, Sony and Sharp CCD sensors - External TG and 16-bit CCD analog front end (CDS-AEF) - Embedded TG to support CCD sensors from Matsushita, Sony and Sharp * On-chip advanced 16-bit CCD signal processing features: - Anti Lens Shading filter (Patent pending) - White Balance Correction - Programmable Gamma LUT - Bayer Grid Color Filter Array (CFA) reconstruction - Automatic real time peak-noise and defective pixels correction (Patent pending) - CCD noise suppression - CFA grid noise, Black noise and Color aliasing suppression - Color matching, advanced color space conversion and Luminance Correction - Automatic Focusing (AF), Automatic White Balance (AWB) and Automatic Exposure (AE). - Additional Zoran patent-pending technology is employed * Image enhancement and manipulation for enhanced viewing and printing. * High quality 16x to 1/16x scaler with smooth zero-overhead up to 16x zoom in all modes * Real time L/R, U/D image flip * On-chip support for flashcontrol, including red-eye reduction. * Direct interface to resident flash memory (NAND or NOR type) and/or removable memory cards (CompactFlash - CF), SmartMedia (SSFDC), Secure Digital (SD), MultimediaCard (MMC), xD, Memory Stick, Memory Stick Pro (MS-Pro) and DRAM storage. * Supports single 16-bit data width DDR-DRAM of, 64Mbit, 128Mbit, 256Mbit and 512Mbit. * High speed JPEG compression/decompression of 27M pixel/sec * ZI2C, Serial Port (SP), SCP for RS-232 and on-chip EJTAG port for debugging probe * On-chip 2.0 High-Speed USB OTG interface, including USB line driver. * Micro controller functionality integration - On-chip 7-inputs successive approximation 12-bits ADC with 100k samples/sec. - Embedded Real time clock (RTC) - Over 40 GPIO and special DAC (PWM) pins. Some GPIO signals are multiplexed with unused pins. - On-chip general pattern generator for motor control support with 16 PWM outputs. * 32 color-on screen display (OSD) with 4 transparency levels and 2 display highlight rectangles * Direct output to TV monitor (CVBS format), no need for NTSC/PAL encoder or video DAC. * Digital video output to interface for all standard digital LCDs including on-chip programmable controller with quantization noise reduction filter * SW download from USB/UART, NAND/NOR and all card types. * Special PWRC block to cost-effective camera power supply design with direct connection to 1.6V-3.6V battery supply, on-chip control for power sequence and low battery indication ContinuedZR36450/2/5-PB-1.0 ww w.D a 7/1/04-TS taS hee t4U .co m www..com COACH TM 7 Digital Camera Processor Driving the Digital Lifestyle ZR36450/2/5 Product Brief Feature List continued from page 1 * Firmware highlights - Embedded host control (HCE) software architecture allows the creation of DSC applications with minimal effort. backward compatibility Traditional COACH software API - Open firmware architecture allows easy customer modification to base software modules - Advanced bit rate control guarantees tJPEG compression size - All standard camera operation modes including live preview, still image capturing, capturing of AVI and MPEG video clips, playback of images and video clips, thumbnails preview mode, menu and others - Fully customizable, high performance DCF 2.0, EXIF 2.2 and DPOF 1.1 support - Image Editing - Image playback allows up to 16x digital zoom, accelerated playback and image rotation - Advanced GUI support including * YUV 4:2:2 and 5-bit OSD color spaces with resizable, multi-color fonts * Shapes and images drawing including circles, rectangles, bitmaps, jpegs and other * Virtual mode, for automatic fitting of the customer graph ics to actual display size, thus significantly decreasing the effort of GUI developer * Picture-in-Picture support for creating multiple image lay ers in image playback and live preview. For example allows panoramic support mode implementation - Audio support includes multiple audio recording formats support including MPEG-1 layer 2, ADPCM, uLaw and others. Optional audio annotation of pictures, playback and recording of sound in AVI clips, Sound effects, including shutter effects and Dictaphone feature - Variety of protocols for USB interface supported include PC Video Capture, WIA, Twain, Twain 2, Bulk-Only Mass Storage, PTP, Pictbridge * * * * * * Extensive set of PC tools and drivers 3.3V I/O power supply 2.5V DDR I/O supply 1.8V Core power supply 1.6V-3.6V battery supply 272 and 324-pin 17x17 BGA package (TBD) (c) Copyright 2003 Zoran Corporation. All rights reserved. Zoran, the Zoran logo, and COACH are trademarks of Zoran Corporation. All other brand product names and company names are trademarks of their respective owners. The information in this document is believed to be reliable, however, Zoran Corporation makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon it. Zoran Corporation does not guarantee that the use of any information contained herein will not infringe upon patent, trademark, copyright, or rights of third parties. Zoran Corporation reserves the right to make changes in the product and/or specifications, or both, presented in this publication at any time without notice. For more information, contact Zoran's Sunnyvale office or the office nearest you: Canada China Hong Kong Zoran Asia Pacific Ltd. Tel: +852-2-620-5838 Fax: +852-2-620-5238 Israel Zoran Microelectronics Ltd. Te l : +972-4-8545-777 Fax: +972-4-8551-551 Japan Zoran Japan Office Te l : +81-03-5475-1051 Fax: +81-03-5475-1053 Korea Zoran Korea Office Tel: +82-2-761-7471 Fax: +82-2-761-7472 Taiwan Zoran Taiwan Office Te l : +886-2-2659-9797 Fax: +886-2-2659-9595 w.D a Zoran Toronto Lab Te l : (416) 690-3356 Fax: (416) 690-3363 ww taS hee t4U .co Zoran China Office Tel: 86-755-83993777 Fax: 86-755-83220889 m 7/1/04-TS ZR36450/2/5-PB-1.0 |
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