MT9V011 Datasheet, PDF (1/33 Pages) Micron Technology – 1/4-INCH VGA CMOS ACTIVE-PIXEL DIGITAL IMAGE SENSOR

1/4-INCH VGA CMOS
ACTIVE-PIXEL DIGITAL
IMAGE SENSOR
Preliminary^‡
1/4-INCH VGA CMOS ACTIVE-PIXEL
DIGITAL IMAGE SENSOR
MT9V011
Micron Part Number: MT9V011P11ST
Features
• DigitalClarity™ CMOS Imaging Technology
• Ultra low-power, low cost CMOS image sensor
• Superior low-light performance
• Simple two-wire serial interface
• Auto black level calibration
• Window Size: VGA, programmable to any smaller
format (QVGA, CIF)
• Programmable Controls: Gain, frame rate, left-right
and up-down image reversal, window size and
panning
Applications
• Cellular phones
• PDAs
• PC Cameras
• Toys and other battery-powered products
Description
The Micron® Imaging MT9V011 is a VGA-format
with a 1/4-inch CMOS active-pixel digital image sen-
sor. The active imaging pixel array is 649H x 489V. It
incorporates sophisticated camera functions on-chip
such as windowing, column and row mirroring. It is
programmable through a simple two-wire serial bus
interface and has very low power consumption.
The MT9V011 features DigitalClarity, our break-
through, 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.
Table 1: Key Performance Parameters
PARAMETER
Optical Format
Active Imager Size
Active Pixels
Pixel Size
Color Filter Array
Shutter Type
Max. Data Rate/Master Clock
Frame VGA (640x480)
Rate _{CIF (352x288)}
QVGA (320x240)
ADC Resolution
Responsivity
Dynamic Range
SNR_MAX
Supply Voltage
Power Consumption
Operating Temperature
Packaging
TYPICAL VALUE
1/4-inch (4:3)
3.58mm(H) x 2.688mm (V),
8.4mm Diagonal
640H x 480V
5.6um x 5.6um
RGB Bayer Pattern
Electronic Rolling Shutter
(ERS)
13.5 MPS/27 MHz
30 fps at 27 MHz
Programmable up to 60 fps
Programmable up to 90 fps
10-bit, on-chip
1.9 V/lux-sec (550nm)
60dB
45dB
2.8V ±0.25V
70mW at 2.8V, 20pF load,
27 MHz, 30 fps
-20°C to +60°C
28-Pin PLCC
The sensor can be operated in its default mode or
programmed by the user for frame size, exposure, gain
setting, and other parameters. The default mode out-
puts a VGA-size image at 30 frames per second (fps).
An on-chip analog-to-digital converter (ADC) provides
10 bits per pixel. FRAME_VALID and LINE_VALID sig-
nals are output on dedicated pins, along with a pixel
clock which is synchronous with valid data.
09005aef80c6407f
MT9V011_external_DS_1.fm - Rev. A 8/04 EN
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©2004 Micron Technology, Inc.
‡_{PRODUCTS AND SPECIFICATIONS DISCUSSED HEREIN ARE FOR EVALUATION AND REFERENCE PURPOSES ONLY AND ARE SUBJECT TO CHANGE BY}
MICRON WITHOUT NOTICE. PRODUCTS ARE ONLY WARRANTED BY MICRON TO MEET MICRON’S PRODUCTION DATA SHEET SPECIFICATIONS.