VB6850 STMicroelectronics, VB6850 Datasheet

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VB6850

Manufacturer Part Number
VB6850
Description
3.2 Megapixel Qxga Camera Module With Auto Focus
Manufacturer
STMicroelectronics
Datasheet
Features
January 2007
For further information contact your local STMicroelectronics sales office.
3.2 Megapixel resolution (2048H x 1536V)
2.2 µm pixel size, 1/3.2 inch optical format
RGB Bayer color filter array
Integrated 10-bit ADC
Fully integrated auto-focus mechanism
Multi-element, high quality lens
SMIA Profile 2 Functional & CCP2 compliant
Up to 20 fps QXGA progressive scan
Up to 30 fps 1024x768 via sub-sampling or 2x2
analogue binning
Smooth frame rate control
Full raw Bayer down scaler from 1x to 8x in
steps of 1/16
Output pixel rate de-rating with scaling
Integrated defect correction
Automatic dark level calibration
CCP2 SubLVDS bit-serial interface (640 Mbps)
2-wire 400 kHz camera control interface (CCI)
On-chip PLL, 6.0 to 27 MHz clock input
Analog power supply: 2.4 to 2.9V
Separate digital I/O power supply: 1.7 to 2.9V
Ultra low power standby mode (< 30µW)
9.5 x 9.5 x 7.6 mm
with embedded passives
Integral EMC shielding and EMI reduction
techniques
Lead-free RoHS compliant product
th
3
3.2 Megapixel QXGA camera module with auto focus
auto focus camera module
Rev 1
Description
The VB6850 is a QXGA auto-focus raw Bayer
camera module targeting mobile applications.
Manufactured using ST 0.13 µm CMOS imaging
process, it integrates a high performance 2.2 µm
pixel and is compliant with both the functional
(Profile 2) and CCP2 parts of the SMIA
specification revision 1.0.
VB6850 is capable of streaming QXGA raw Bayer
image data up to 20 fps.
The auto-focus mechanism combined with a
multi-element lens provides excellent image
quality at focus distances from less than 10 cm to
infinity.
All external components, including the auto-focus
actuator drivers, are integrated inside the camera
module, apart from two CCI pull-up resistors.
Control of the integrated AF driver is via the
VB6850 CCI I/F yielding straight forward system
integration.
VB6850
Data Brief
www.st.com
1/5
5

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VB6850 Summary of contents

Page 1

... Lead-free RoHS compliant product January 2007 For further information contact your local STMicroelectronics sales office. Description The VB6850 is a QXGA auto-focus raw Bayer camera module targeting mobile applications. Manufactured using ST 0.13 µm CMOS imaging process, it integrates a high performance 2.2 µm pixel and is compliant with both the functional (Profile 2) and CCP2 parts of the SMIA specification revision 1 ...

Page 2

... VB6850 PLL and Clock Management Power Mgmt Power-On Reset Line SRAM Sensor Control X Decoder Registers Column ADC Dark Cal 2056 x 1544 Pixel array Scaling Defect Correction Output Column ADC De-rating X Decoder Output Formatter Line SRAM VB6850 VDIG DGND VCAP VANA AGND ...

Page 3

... Supply voltage Power consumption Lens Depth of field TV distortion Relative illumination Package type Package size System attach 1. VB6850 module is compatible with the SMIA95 socket. 2. VB6850 module is compatible with flex attach. Table 2. Temperature range Storage Functional Normal operating Optimal operating Test 2048H x 1536V (QXGA) 2056H x 1544V 2.2 µ ...

Page 4

... Ordering information Ordering information Table 3. Order codes Part number VB6850S02I/T2 Revision history Table 4. Document revision history Date 12-Jan-2007 4/5 SMIA95 Socket Revision 1 Initial release. VB6850 Package Changes ...

Page 5

... VB6850 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. ...

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