STV-USB-E01 查看數據表（PDF） - Vision
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STV-USB-E01 Datasheet PDF : 2 Pages
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CUSTOMER DATASHEET CD6500-STV0672S-A: October1999
USB VGA Digital Camera Chipset
VV6500 and STV0672
EXAMPLE APPLICATIONS
5V from
USB
cable
VV6500
Raw bayer
5
data from
VV6500
Regulated 3V3
from VV6500 to
STV0672
ABOUT VISION & IMAGING TECHNOLOGY
Our unique CMOS technology enables integration of the
sensor array and associated support circuitry on a single
VLSI microchip. CMOS sensors are compact, highly
integrated devices that require reduced power
consumption over traditional CCD devices while offering
equivalent image quality.
The VV6500 and STV0672 are part of a comprehensive
range of image sensing and co-processor products from
STMicroelectronics for applications including
videoconferencing, digital stills cameras, toys, security
and biometrics. Visit the VISION & IMAGING web site at
www.vvl.co.uk for more information.
EEPROM
STV0672
Support EEPROM to
initialise STV0672
(optional)
USB data packets
back to PC host
SUPPORT DOCUMENTATION
STMicroelectronics have produced comprehensive
Reference Design documentation for design-in of this
chipset. The reference design includes schematics,
gerbers, BOM and documentation to allow the
implementation of a full production-ready camera.
Contact STMicroelectronics for further details.
ORDERING DETAILS
This chipset allows the implementation of a high quality PC
camera with a minimum of external components. The
support EEPROM is optionally populated if a custom USB
enumeration sequence is required.
The STV0672 can perform inter-frame MPEG
compression to a ratio of approximately 10:1. The
companion ASIC can now also perform on the fly defect
correction .
No transceivers are required to interface to the USB bus,
and no external components are required to meet the
power management requirements of the USB
specification. VV6500 has an ultra low power mode where
the sensor will consume less than 50uA.
Part Number
Description
VV6500-C048
STV0672-001
STV-USB/VGA-E01
VGA resolution CMOS sensor,
48LCC package
CPiA2 coprocessor
USB chipset
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 impli-
cation or otherwise under any patent or patent rights of STMicroelectron-
ics. Specifications mentioned in this publication are subject to change
without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for
use as critical components in life support devices or systems without ex-
press written approval of STMicroelectronics
The ST logo is a registered trademark of STMicroelectronics
© 1999 STMicroelectronics - All Rights Reserved
VLSI VISION LIMITED
A company of the
STMicroelectronics Group
www.vvl.co.uk
www.st.com
asiapacific_sales@vvl.co.uk
central_europe_sales@vvl.co.uk
france_sales@vvl.co.uk
japan_sales@vvl.co.uk
nordic_sales@vvl.co.uk
southern_europe_sales@vvl.co.uk
uk_eire_sales@vvl.co.uk
usa_sales@vvl.co.uk
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