General Description

The Micron? Imaging MT9M111 is an SXGA-format single-chip camera with a 1/3-inch CMOS active-pixel digital image sensor. This device combines the MT9M011 image sensor core with fourth-generation digital image flow processor technology from Micron Imaging. It captures high-quality color images at SXGA resolution.

Features

? DigitalClarity CMOS Imaging Technology

? System-on-a-Chip (SOC)—Completely integrated camera system

? Ultra-low power, low cost, progressive scan CMOS image sensor

? Superior low-light performance

? On-chip image flow processor (IFP) performs sophisticated processing: Color recovery and correction

Sharpening, gamma, lens-shading correction

On-the-fly defect correction

? Filtered image downscaling to arbitrary size with smooth, continuous zoom and pan

? Automatic Features:

Auto exposure, auto white balance (AWB), auto black reference (ABR), auto flicker avoidance, auto color saturation, auto defect identification and correction

? Fully automatic Xenon and LED-type flash support Fast exposure adaptation

? Multiple parameter contexts Easy/fast mode switching

? Camera control sequencer automates:

Snapshots

Snapshots with flash

Video clips

? Simple two-wire serial programming interface

? ITU-R BT.656 (YCbCr), 565RGB, 555RGB, or 444RGB formats (progressive scan)

? Raw and processed Bayer formats

? Output FIFO and integer clock divider:

“Uniform” pixel clocking

Applications

? Cellular phones

? PDAs

? Toys

? Other battery-powered products