Product Brief ICM105T VGA CMOS Image Sensor Key Benefits Easily Integrated VGA CMOS Sensor – High sensitivity VGA image The ICM105T gives handset and mobile consumer electronics makers a decided - 640x480 format - Supports 1/4” lens cost advantage in integrating small form-factor digital imaging functionality. The ICM105T captures quality VGA images with high sensitivity and lower power - Automatic optical black compensation consumption. The high level of integration can speed up design times and - Dead pixel removal lower the total bill of materials to implement digital imaging functionality in - Correlated double sampling cellphones and a wide range of other electronic products. – Low BOM cost - On-chip 9-bit ADCs Application - SIF input interface - Operates at 2.8 V or 3.3 V (Analog) – Low power consumption - 25 mA (@ 30 fps, 24 MHz) - 14 mA (@ 15 fps, 12 MHz) – Flexible features - Electronic exposure control ADCs - Video and digital still camera modes - Horizontal and vertical images Sensor Overview The ICM105T is a single-chip digital color-imaging device incorporating a 640x480 sensor array. The ICM105T delivers from 1 to 30 frames per second in a progressive manner. Correlated double sampling is performed by the internal ADC and timing circuitry. Gain for raw data can be adjusted separately for each Bayer pattern pixel. The 8-bit raw data output can be fed to other DSP, color processing, or compression chips. The Leader in CMOS Image Sensors ICM105T Preliminary Specifications Number of Pixels: 640x480, VGA Number of Physical Pixels: 318,500; (650x490) Frame Rate: 30/20/15/12/10/6/5/4/3/2/1 fps Sub-sampling: quarter (1/4) and quarter-quarter (1/16) VGA resolutions Optical size: 1/4-inch Pixel Size: 4.9 µm x 4.9 µm Sensor Area: 3.14 mm x 2.35 mm Main Clock Frequency: 24 MHz Exposure Time: 64 µs (@ 30 fps, 1 line, 24 MHz) ~ 126 s (@ 1 fps, 65,535 lines, 24 MHz) Sensitivity: 0.7V/lux-sec (555 nm) (sensitive to infrared illumination sources) Dynamic Range: 48 dB (digital); 55 dB (analog) RGB Gain: register setting range from 1/256 to 64 for individual Bayer pattern pixels Power Supply: 2.8 V or 3.3 V (Analog) and 2.5 V (Digital) Power Requirement: 25 mA (@ 30 fps, 24 MHz), 14 mA (@ 15 fps, 12 MHz) Availability: Raw Wafer, PLCC, CSP The Leader in CMOS Image Sensors IC Media Corporation 5201 Great America Parkway Suite 422 Santa Clara, CA 95054 United States Tel: 408.213.2000 Important notice: This document contains information of a new product. IC Media Corp reserves the right to make changes without further notice to any product discussed herein to improve design, function or quality and reliability. IC Media Corp assumes no responsibility for its use, nor for any infringements of patents of third parties, which may result from its use. Fax: 408.213.2450 February 2004 www.ic-media.com [email protected]