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VW6754R0Y6/TR

型号:

VW6754R0Y6/TR

描述:

超小型回流焊UXGA摄像头模块[ Ultra small reflowable UXGA camera module ]

品牌:

STMICROELECTRONICS[ ST ]

页数:

4 页

PDF大小:

96 K

VW6754  
Ultra small reflowable UXGA camera module  
Data Brief  
Features  
2 megapixel resolution sensor (1600 x 1200)  
High quality lens  
Compact size: 5.0 mm x 5.0 mm x 3.8 mm  
Lead-free reflowable BGA packaging  
SMIA 1.0 profile 2 compatible  
Video data interface - CCP 2.0 maximum  
640 MHz  
Description  
Command interface - CCI  
The VW6754 lead free Though Silicon Via BGA  
reflowable 2 megapixel camera module is  
designed for use across a range of mobile phone  
handsets and accessories. It is suitable for high  
quality still camera function and also supports  
video modes. The camera silicon device is SMIA  
1.0 profile 2 compliant and is capable of  
streaming raw bayer 2 megapixel images at up to  
30 fps. The VW6754 supports the CCI control and  
CCP 2.0 data interfaces. The camera is attached  
to the application motherboard using standard  
reflow process techniques.  
Analog power supply from 2.4 V to 2.9 V  
Digital power supply from 1.7 V to 2.9 V  
On-board 10-bit ADC  
Integral EMC shielding and EMI reduction  
techniques  
Ultra low power standby mode  
On-chip PLL  
Smooth frame rate control  
Defect correction  
4 channel anti-vignette  
As different phone platforms have different  
baseband processors with varying capabilities, a  
software implementation of the required image  
processing algorithms on the phone baseband  
may not be possible. In such cases, a separate  
hardware accelerator (STV0986) or application  
engine (STn8815) device can be incorporated in  
the phone system to run the algorithms in  
hardware. The specifications of these devices are  
available in separate documents.  
The module design is optimized for both footprint  
and height. The multi-element lens provides  
excellent image quality at focus distances from  
50 cm to infinity. The product is lead free.  
VW6754 offers ultra low power consumption in  
standby mode consuming less than 30 µW.  
February 2008  
Rev 1  
1/4  
For further information contact your local STMicroelectronics sales office.  
www.st.com  
4
Overview  
VW6754  
1
Overview  
Figure 1.  
Application diagram  
Figure 2.  
Block diagram  
VW6754  
2 Mpixel  
camera  
module  
Baseband  
or  
Application  
Processor  
STV0984  
or  
STV0986  
Processor  
CLK  
PDN  
CLK  
PDN  
VW6754  
I2C  
PLL and Clock Management  
CCI  
EXTCLK  
VDIG  
DGND  
Power Mgmt  
XSHUTDOWN  
Power-On Reset  
CCP2.0  
or  
ITU  
CCP2.0  
Sensor  
2 Mpixel  
Control  
Registers  
Pixel array  
VANA  
AGND  
SCL  
SDA  
CLK  
PDN  
Baseband  
or  
VW6754  
2 Mpixel  
camera  
module  
SMIA  
profile 0  
frame  
formatter  
Application  
CCI  
CLKP  
CLKN  
Column ADC  
X Decoder  
Processor  
DATAP  
DATAN  
CCP2.0  
SMIA Rx’er  
Line SRAM  
Table 1.  
Technical specifications  
Parameter  
Descriptions  
Pixel resolution  
Sensor technology  
Pixel size  
1600 x 1200 (UXGA)  
ST IMG175 process  
1.75 µm x 1.75 µm  
+ 81 dB  
Exposure control  
Analog gain  
+ 24 dB (max)  
Dynamic range  
Signal to noise  
Minimum illumination(1)  
60 dB  
37 dB (@ 100 lux)  
< 10 lux  
Analog: 2.4 V to 2.9 V  
Digital: 1.7 V to 2.9 V  
<200 mW  
Supply voltage  
Average power consumption 30fps  
Package size (lxwxh)  
Lens  
5.0 mm x 5.0 mm x 3.8 mm  
51° +/- 2 HFOV  
Typical <|1.0%|  
Typical 50% +/-2%  
BGA  
F/2.8  
TV distortion  
Module relative illumination(2)  
Package type  
System attach  
Lead-free reflowable soldering process  
1. At minimum illumination the image is correctly exposed with D65 illumination on 18% grey card at 30fps  
2. With anti-vignette function  
2/4  
VW6754  
Ordering information  
2
Ordering information  
Table 2.  
Order code  
VW6754R0Y6/TR  
Order code  
Package  
Packing  
Tape and reel  
BGA 5.0 mm x 5.0 mm x 3.8 mm  
3
Revision history  
Table 3.  
Date  
07-Feb-2008  
Document revision history  
Revision  
Changes  
1
Initial release.  
3/4  
VW6754  
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.  
© 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  
4/4  
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STMICROELECTRONICS

VW6754 超小型回流焊UXGA摄像头模块[ Ultra small reflowable UXGA camera module ] 4 页

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