General Description
The Micron® Imaging MT9D011 is an oversize UXGA-format CMOS active-pixel digital image sensor with a pixel array of 1632H x 1216V. It incorporates sophisticated on-chip camera functions such as windowing, mirroring, row skip modes, and snapshot mode. It is programmable through a simple two-wire serial interface and achieves very low power consumption.
The 2-megapixel CMOS image sensor features DigitalClarity—Micron’s breakthrough low-noise CMOS imaging technology that achieves CCD image quality (based on signal-to-noise ratio and low-light sensitivity) while maintaining the inherent size, cost, and integration advantages of CMOS.
FEATUREs
• DigitalClarity™ CMOS Imaging Technology
• High frame rate
• Superior low-light performance
• Low dark current
• Simple two-wire serial interface
• Auto black level calibration
• Support for long integration times
• 2 x 2 binning
• Anti-aliasing function
• Anti-eclipse function
• Operating modes: snapshot and flash control, high
frame rate preview, electronic panning
• Programmable controls: gain, frame size/rate,
exposure, left-right and top-bottom image reversal,
window size, panning, zoom and decimation
• 10-bit analog-to-digital converter (ADC) with three
external inputs
• Support for external mechanical shutter
• Internal master clock generated from on-chip phase
locked loop (PLL)
• Electronic rolling shutter (ERS)
APPLICATIONs
• Cellular phones
• PC cameras
• PDAs
• Toys and other battery-powered products