MCM20014 Datasheet, PDF (1/54 Pages) Motorola, Inc – 1/3” Color VGA Digital Image Sensor

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
1/3” Color VGA Digital Image Sensor
640 x 480 pixel progressive/interlace scan
solid state image sensor with integrated CDS/PGA/ADC,
digital programming, control, timing, and pixel correction
features
Order this document by MCM20014/D
MCM20014
ImageMOS
Features:
• VGA resolution, active CMOS image sensor with square pixel unit cells
• 7.8µm pitch pixels with patented pinned photodiode architecture
• Bayer-RGB color filter array with optional micro lenses
• High sensitivity, quantum efficiency, and charge conversion efficiency
• Low fixed pattern noise / Wide dynamic range
• Antiblooming and continuous variable speed shutter
• Single master clock operation
• Digitally programmable via I²C interface
• Integrated on-chip timing/logic circuitry
Ordering Information
• CDS sample and hold for suppression of low frequency and correlated reset
noise
Device
Package
• 48X programmable variable gain to optimize dynamic range and facilitate white MCM20014IBMN 48 CLCC-IB
balance and iris adjustment
• 10-bit, pipelined algorithmic RSD ADC
• User selectable digital output formats:
Monochrome
MCM20014IBB
48 CLCC-IB
• 8-bit companded data
Color
• 10-bit linear data
• Column offset correction, and Bad Pixel Replacement for noise suppression
• Pixel addressability to support ‘Window of Interest’ windowing, resolution, and subsampling
• 30fps full VGA at 10Mhz Master Clock Rate
• Single 3.3V power supply
• 48 pin CLCC package
The MCM20014 is a fully integrated, high performance CMOS image sensor with features such as integrated timing
control, and analog signal processing for digital imaging applications. The part provides designers a complete im-
aging solution with a monolithic image capture and processing engine thus making it a true “camera on a chip”. Sys-
tem benefits enable design of smaller, portable, low cost and low power systems. Thereby making the product
suitable for a variety of consumer applications including still/full motion imaging, security/surveillance, and automo-
tive among others.
The imaging pixels are based on active CMOS pixels using pinned photodiodes that are realized using Motorola’s
sub-micron ImageMOS^TM technology. The frame rate is completely adjustable from 0 to 30 frames per second
without adjusting the system clock from 10Mhz. Each pixel on the sensor is individually addressable allowing the
user to control “Window of Interest” (WOI) panning and zooming, sub-sampling, resolution, exposure, gain, and
other image processing features via a two pin I²C interface. Programmable digital signal processing blocks
included in the data path are bad-pixel replacement and noise compensation for image enhancement. The sensor
is run by supplying a single Master Clock. The sensor output is 8 or 10 digital bits depending on output mode
selected.
This document contains information on a new product.
Specifications and information herein are subject to change without notice.
November 2000
 MOTOROLA, INC. 2000