View VS6725_4322376.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

VS6725 VS6735
2 megapixel single-chip camera module
Data Brief
Features

VS6725: 8-bit parallel interface with external syncs VS6735: MIPI CSI-2 serial interface 2 megapixel resolution (1600H x 1200V) 1.75 m pixel size, 1/5 inch optical format 15 fps UXGA progressive scan SXGA emulation with FFOV output Low power 30 fps SVGA progressive scan for video capture RGB Bayer color filter array Integrated 10-bit ADC Integrated digital image processing functions, including defect correction, noise reduction, lens shading correction, image scaling, demosaicing, peaking, gamma correction and color space conversion. Embedded camera controller for automatic exposure control, automatic white balance control, black level compensation, 50/60 Hz flicker detection and cancelling, flashgun support. Fully programmable independent H and V scaling with derating ITU-R BT.656-4 YUV (YCbCr) 4:2:2, RGB 565, RGB 444 output formats 8-bit parallel video interface, horizontal and vertical syncs, 80 MHz (max) clock (VS6725) MIPI CSI-2 interface option (VS6735) Two-wire serial control interface On-chip PLL, 6 to 27 MHz clock input Analog power supply, from 2.4 V to 3.05 V Separate I/O power supply, 1.8 V or 2.8 V levels Integrated power management with power switch, automatic power-on reset and powersafe pins

Low power consumption, ultra low standby current 3-element lens, F#2.8, 52 degree horizontal field of view (HFOV) 6.0 mm x 6.0 mm x 4.0 mm fixed focus camera module with embedded passives 20-pin socket
Description
The VS6725/VS6735 is a CMOS color digital camera featuring low size and low power consumption for mobile applications. It integrates a high-sensitivity pixel array, a digital image processor and camera control functions. The VS6725/VS6735 is capable of streaming UXGA video up to 15fps, with ITU-R BT.656-4 YUV 4:2:2 frame format or 30fps SVGA using analog binning. It supports 1.8 V/2.8 V digital interface and requires a 2.4 V to 3.05 V analog power supply. If required, the VS6725/VS6735 can operate as a 2.8 V single supply camera. The integrated PLL allows for low frequency system clock, and flexibility for successful EMC integration. This complete camera module is ready to connect to camera enabled baseband processors, backend IC devices or PDA engines.

February 2008
Rev 1
1/5
www.st.com
5
For further information contact your local STMicroelectronics sales office.
Overview
VS6725/VS6735
1
Overview
Figure 1. VS6725 application diagram
VS6725
CLK CE PLL and Clock Management Power Mgmt Power-On Reset Serial Ctrl. Receiver Readout Y Decoder VDD DGND AVDD AGND CLK CE
Figure 2.
VS6735 application diagram
VS6735
PLL and Clock Management Power Mgmt Power-On Reset Serial Ctrl. Receiver Readout Y Decoder MCU VDD DGND AVDD AGND
SCL SDA D[7:0] HSYNC VSYNC} PCLK FSO
MCU
1152 x 864 2Mpixel Pixel array Column ADC X Decoder Line SRAM
SCL SDA
1152 x 864 2 Mpixel Pixel array Column ADC X Decoder Line SRAM
Video i/f
ISP
MIPI CSI-2 FSO
Video i/f
ISP
Figure 3.
System diagram
1.8V or 2.8V 2.8V
VS6735 VS6735 4 MIPI CSI-2 MIPI CSI-2 VS6725 DIO[7:0] PCLK HSYNC VSYNC 8
AVDD
DVDD
DVDD 4.7KR 2 GND GND SDA FSO SCL Baseband or application processor
CE CLK
External clock
Flashgun driver / controller
2/5
VS6725/VS6735 Table 1. Technical specifications
Parameter Visible pixel array Pixel size Color filter array Sensor technology Exposure control Analog gain Dynamic range Signal-to-noise Ratio Frame rate(s) Image format(s) 1600H x 1200V 1.75 m x 1.75 m RGB Bayer ST IMG175 CMOS +120 dB +24 dB (max) 61 dB (typical) 33 dB at 150 lux (typical) 1 Hz to 15 Hz UXGA 1 Hz to 30 Hz SVGA Separate X & Y downscale from 1 to 10 Arbitrary cropping Horizontal / vertical flip YUV 4:2:2 RGB 565, RGB 444 Description
Overview
Data format(s) Video Interface (s)
8-bit parallel video, PCLK, hsync, vsync ITU-R BT.656-4 compliant,80 MHz max or CSI 2 serial interface 640 MHz max (VS6735) 6 MHz to 27 MHz 2.4 V to 3.05 V analog 1.7 V to 1.9 V or 2.4 V to 3.05 V Streaming 15 fps UXGA: TBD mA Power down: TDB A 3-element, 52 +/- 2% HFOV, F# 2.8 60 cm to infinity < |1%| 6.0 mm x 6.0 mm x 4.0 mm (wlh) 20-pin socket. -40 C to +85 C -30 C to +70 C -25 C to +55 C +5 C to +30 C
Clock input Supply voltage I/O voltage Power consumption (maximum) Lens Depth of field TV distortion Package size System attach Storage temperature Functional temperature Normal operating temperature Optimal operating temperature
3/5
Device summary
VS6725/VS6735
2
Device summary
Table 2. Device summary
Package SmOP2, 6.0 mm x 6.0 mm x 4.0 mm SmOP2, 6.0 mm x 6.0 mm x 4.0 mm Packing 20-pin socket(1). Tape and reel 20-pin socket(1). Tape and reel
Reference VS6725xQ045/TR VS6735xQ045/TR
1. Flex variants are available on request.
3
Revision history
Table 3.
Date 08-Feb-2008
Document revision history
Revision 1 Initial release. Changes
4/5
VS6725/VS6735
Please Read Carefully:
Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.
UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK.
Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST.
ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.
(c) 2008 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com
5/5

▲Up To Search▲

Price & Availability of VS6725

	To Download VS6725 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .