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Features
* 1/7" CIF Digital Camera Module with Built-in Lens * Turnkey Solution with CMOS Color Image Sensor and On-chip Image Processing * High Performance:
- Ultra Compact Size - Very Low Power Consumption - High Sensitivity - Low Fixed Pattern Noise - High Dynamic Range - Up to 60 fps at Full Resolution * Easy to Operate: - Single Master Clock Operation (Integrated PLL) - On-chip Timing Generator - Two-wire Interface (TWI) - Single 2.5V Power Supply * Built-in Functions: - On-chip 10-bit A/D Converter - Automatic Dark Calibration - Power Management Unit - Automatic Flicker Detection and Correction - Digital Zoom, Region of Interest (Programmable) - Decimation: CIF (352L x 288H)/QCIF (176L x 144H) and Lower Resolution * Built-in Image Processing: - Lens Vignetting Correction (Programmable) - Defective Pixel Correction - Color Interpolation, Color Correction (Programmable) - Gamma Correction (Programmable) - RGB to YCrCb Transformation - Edge Enhancement (Programmable) - Anti-aliasing Filter - 8-bit 4:2:2 YCrCb Output Format - White Balance (Auto/Manual Control Selectable) - Exposure Control (Auto/Manual Control Selectable)
Eye-On-SiTM Ultra-compact CMOS Digital Camera Module AT76C450BCMY02BT Preliminary Summary
Main Specifications
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CMOS Sensor: 352 x 288 Active Pixel Array Pixel Size: 5.6 m x 5.6 m Optical Format: 1/7" Frame Rate: Up to 60 fps Power Consumption at 15 fps: 38 mW (10 pF) Dynamic Range: 55 dB Sensitivity: 25 Scene Lux at 15 fps Output Format: YCrCb 4:2:2, RGB Bayer Color Filter: Bayer RGB with Micro Lens Input Frequency: [3-80] MHz Field of View: 55 (H), 46 (V), 69 (D) F-number: 2.4 Focal Lens: 1.85 mm Module Size: 8.5 mm (L) x 8.5 mm (W) x 5.2 mm (H) Package: Flexible Connector on Printed Circuit Board
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This is a summary document. For more information, please contact your local Atmel sales office.
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Description
The AT76C450BC-MY02BT CMOS camera module is a turnkey system ideal for mobile phones and PDA applications. This complete image solution provides CIF standard image formats and highly integrated electronics with on-chip image processing that provide high quality images. It is integrated on an ultra thin module and has a very low power consumption. The Eye-On-Si is easy to integrate into any application, and operates with a single power supply within a frequency range of 3 to 80 MHz thanks to its on-chip PLL circuitry. The easy-to-monitor on-chip functions and image processing are programmable through a Two Wire Interface (TWI). The system also includes advanced image processing functionalities such as automatic white balance, auto-exposure control, color correction, gamma correction, edge enhancement, and an anti-aliasing filter, all of which contribute to high quality images.
Applications
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Motion or still picture applications for video, mobile phones and PDAs Toys Eye iris recognition Security cameras Low-end digital cameras
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AT76C450BC-MY02BT [Preliminary]
5381AS-IMAGE-06/04
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Disclaimer Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company's standard warranty which is detailed in Atmel's Terms and Conditions located on the Company's web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel's products are not authorized for use as critical components in life support devices or systems.
(c) Atmel Corporation 2004. All rights reserved. Atmel and AVR (R) are the registered trademarks and EyeOn-SiTM is the trademark of Atmel Corporation. Other terms and product names may be the trademarks of others. Printed on recycled paper.
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AT76C450BC-MY02BT [Preliminary]
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