VC5700 Datasheet, PDF (1/2 Pages) STMicroelectronics – UXGA Resolution Digital Video CMOS Image Sensor

VC5700/VC6700
UXGA Resolution Digital Video CMOS Image Sensor
DATA BRIEF
FEATURES
■ 1600 x 1200 resolution (2 megapixel)
■ 1/2 inch format lens compatible
■ 3V3 supply
■ I2C control
■ On board 10 bit ADC
■ On board audio pre-amplifier
■ SLEEP mode (RESET pin Hi)
■ On board 1.8V voltage regulator allows system
implementation with single 3.3V power supply
Video formats
The primary video output format of the VC700 is:
■ 1612 x 1208 raw bayer video @ 20fps
User programmable line and frame format capabil-
ity allows other formats, for example:
■ Window of interest SVGA mode - 800 x 600
image size (40fps)
■ SubSampled FFOV SVGA mode (40fps)
Digital Interface
The main features of the digital interface to the
sensor are:
■ 48 MHz input clock
■ 10-wire output video data bus
■ 3 sync. pins (pixel clock, line sync and frame
sync).
■ A 2-wire I2C interface for controlling the
operation of the sensor
Image processing
The sensor includes capability to perform:
■ Dark calibration
■ FPN correction
■ Defect correction
TECHNICAL SPECIFICATIONS
Image size
1612 x 1208 (Raw Bayer)
1600 x 1200 (After color proc.
in coprocessor)
Pixel size
4µm x 4µm
Array size
6.48mm x 4.864mm
Exposure range
(controlled
externally)
2.5µs to 50ms (@20fps)
(longer with slower frame
rates)
Max Frame rate
(UXGA format)
20fps
Clock frequency
48MHz (single-ended)
Output format
10 bit parallel
Output data rate
48MHz (UXGA)
24MHz (SVGA)
Analogue gain
0-24 dB
Signal/Noise ratio 41dB
Supply voltage
3.3V nominal (3.15V to 3.6V)
Supply current
(20fps UXGA)
Active
Sleep
Digital Analog
50mA 20mA
< 150uA (no clk)
Operating
temperature
0^oC - 40^oC
Package type
48CLCC
PART NUMBERING
APPLICATIONS
■ Digital Still Cameras
■ Barcode Reading
Table 1. Order Codes
Part Number
Description
VC5700V048
Monochrome sensor
VC6700V048
Bayer colorised sensor
October 2004
Rev. 1
1/2