‡
Preliminary
MT9V111 - SOC VGA Digital Image Sensor
Features
1/4-Inch SOC VGA CMOS Active-Pixel
Digital Image Sensor
MT9V111I29STC
Features
Table 1: Key Performance Parameters
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•
DigitalClarity™ CMOS Imaging Technology
System-On-a-Chip (SOC)—Completely integrated
camera system
Parameter
Optical Format
Typical Value
1/4-inch (4:3)
•
•
•
Ultra low-power, low cost CMOS image sensor
Superior low-light performance
Up to 30 fps progressive scan at 27 MHz for high-
quality video at VGA resolution
Active Imager Size
3.58mm(H) x 2.69mm(V)
4.48mm (Diagonal)
Active Pixels
Pixel Size
640H x 480V (VGA)
5.6um x 5.6um
•
On-chip Image Flow Processor (IFP) performs
sophisticated processing: color recovery and
correction, sharpening, gamma, lens shading
correction, on-the-fly defect correction, 2X fixed
zoom
Image decimation to arbitrary size with smooth,
continuous zoom and pan
Automatic exposure, white balance and black
compensation, flicker avoidance, color saturation,
and defect identification and correction, auto frame
rate, back light compensation
Color Filter Array
Shutter Type
RGB Bayer Pattern
Electronic Rolling Shutter (ERS)
12−13.5 MPS/24−27 MHz
Maximum Data Rate/
Master Clock
VGA (640 x 480) 15 fps at 12 MHz (default),
programmable up to 30 fps
at 27 MHz
•
•
Frame
Rate
CIF (352 x 288)
Programmable up to 60 fps
Programmable up to 90 fps
QVGA (320 x
240)
ADC Resolution
Responsivity
10-bit, on-chip
•
•
•
Xenon and LED-type flash support
1.9 V/lux-sec (550nm)
60dB
Two-wire serial programming interface
ITU_R BT.656 (YCbCr), YUV, 565RGB, 555RGB, and
444RGB output data formats
Dynamic Range
SNR
45dB
MAX
Supply Voltage
2.8V +0.25V
Power Consumption
Operating Temperature
Packaging
<80mW at 2.8V, 15 fps at 12MHz
-20°C to +60°C
Applications
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•
•
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Cellular phones
44-Ball ICSP, wafer or die
PDAs
PC Camera
Toys and other battery-powered products
General Description
The Micron® Imaging MT9V111 is a 1/4-inch VGA-for-
mat CMOS active-pixel digital image sensor, the result
of combining the MT9V011 image sensor core with
Micron Imaging's third-generation digital image flow
processor technology. The MT9V111 has an active imag-
ing pixel array of 649 x 489, capturing high-quality color
images at VGA resolution. The sensor is a complete
camera-on-a-chip solution and is designed specifically
to meet the demands of battery-powered products such
as cellular phones, PDAs, and toys. It incorporates
sophisticated camera functions on-chip and is pro-
grammable through a simple two-wire serial interface.
09005aef80e90084
MT9V111_1.fm - Rev. G 1/05 EN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2004 Micron Technology, Inc. All rights reserved.
1
‡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. Products and specifications discussed herein are subject to change by Micron without notice.