Preliminary
‡
1/4-INCH VGA CMOS ACTIVE-PIXEL
DIGITAL IMAGE SENSOR
1/4-INCH VGA CMOS
ACTIVE-PIXEL DIGITAL
IMAGE SENSOR
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
MT9V011
Micron Part Number: MT9V011P11ST
Table 1:
Key Performance Parameters
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
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
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.
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
1
©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.
MICRON [ MICRON TECHNOLOGY ]
