VS6502 STMICROELECTRONICS | Alldatasheet
Document overview
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Technical content
Features
■ Small physical size: integrated lens in a SmOP (Small Optical Package) ■ 640 x 480 VGA resolution ■ Up to 30 frame/s VGA, 60 frame/s QVGA ■ On-chip 10-bit ADC ■ Automatic dark calibration ■ 2.6 V to 3.6 V power supply ■ I2C communications ■ Low power suspend mode ■ 4 or 5 wire nibble output ■ Socket available separately
Description
The VS6502 is a VGA resolution SmOP sensor module. SmOP technology combines the image sensor and fixed focus lens system in a single module. The SmOP sensor module is connected to the PCB either via a socket or flex option. The socket allows the PCB to use standard reflow soldering techniques. The sensor outputs 10-bit raw digital image data which directly interface to a range of STMicroelectronics companion processors via 4/5 wire interface. An I 2C interface allows the processor to configure the device and control exposure and gain settings. There are three different digital video output formats:
- VGA mode - 640 x 480 image size
- Sub-sampled QVGA mode - 320 x 240 image size
- Window Of Interest QVGA mode - 320 x 240 pixel
Applications
- Miniature USB web cameras (STV0676 - STV0674)
- Embedded cameras (STV0676 - STV0674): Handhelds, Cell phones, Network cameras
- Digital stills cameras (STV0674): Minicam, miniature USB flash drive cameras
- Digital video cameras (STV0674) Technical Specifications
Ordering information
Pixel resolution 644 x 484 (VGA) Pixel size 5.6 µm x 5.6 µm Array size 3.6 mm x 2.7 mm Dynamic range > 52 dB Analogue gain 0 to 24dB Sensitivity (typical) 2.05 V / lux-s Signal/Noise ratio + 37 dB Supply voltage 2.6 to 3.6 V Power consumption Active (30 frame/s) <3 0m A Suspend (no clk) < 10 µA Operating temperature [-25 ; +70]°C Package size 10.6 mm x 8.7 mm x 5.8 mm Lens 47° HFOV , f#2.8 Package type 14 pad SmOP Ordering code Description VS6502V015 VS6502 sensor module XS0015/TR socket for sensor module VGA Color CMOS Image Sensor Module VS6502
No ‘sensor only’ EVK available for the VS6502 Network/Ethernet and/or USB camera Miniature VGA DSC solution Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent ri ghts of STMicroelectronics. Specifications mentioned in this p ublication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelec tronics products are not authorized for use as critical comp onents in life support devices or systems without the express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. © 2004 STMicroelectronics. All Rights Reserved. http://www.st.com Power management Digital Control Logic SDA SCL CLKIN Pixel Array Column ADC X-decoder SRAM Readout decoder CHIPEN Timing raw sensor dataD4-QCLK VS6502V015 Sensor module only with socket option. STV0681 Dual mode co-processor (no internal FLASH) STV0676 PC camera co-processor STV0674T100 Multi-mode co-processor STV-6502S-D01 Plug-in daughtercard for VS6502 STV-674/100T -E01 EVK for STV0674 STV-681-E01 EVK for STV0681 STV-676-E01 EVK for STV0676 STV0676 digiport YCrCb or JPEG USB CPU TCP/IP Ethernet adaptator I2C VS6502 VS6502 5-bit Video STV0674T100 TQFP100 14x14 Data 8-128M x 8 Nand FLASHApplication program Image storage RS232 power from phone Switches 1. Shutter 2. Mode Direct drive LCD 2-digit LCD display USB