DataSheet8.cn


PDF ( 数据手册 , 数据表 ) VV6501

零件编号 VV6501
描述 DUAL-MODE DIGITAL CAMERA CO-PROCESSOR
制造商 STMicroelectronics
LOGO STMicroelectronics LOGO 


1 Page

No Preview Available !

VV6501 数据手册, 描述, 功能
www.DataSheet4U.com
® VV6501
VGA CMOS Color Image Sensor
Features
s 640 x 480 VGA resolution
s 1/4 inch format lens compatible
s On board 10 bit ADC
s On board voltage regulators
s Automatic dark calibration
s On board audio amplifier
s I2C interface
s Low power suspend mode
s 4 or 5 wire nibble output
s Framegrabber signals: QCK and FST
Description
This image sensor based on STMicroelectronics
CMOS technology is Bayer colorised.
The sensor provides a raw digital video output
which also contains embedded codes to facilitate
external synchronisation.
The sensor interfaces to a range of
STMicroelectronics companion processors for
applications such as USB webcams and digital stills
cameras.
An I2C interface allows an external processor to
configure the device and control exposure and gain
settings.
A low-power pin-driven suspend mode simplifies
USB-based designs.
On board voltage regulators operate from a 5V
USB supply and generate 3V3 and 1V8 power
supplies for external processors.
Technical Specifications
Image Size
Pixel size
Array size
Analogue gain
Sensitivity (typ.)
Maximum frame rate
Supply voltage
Power consumption
Operating temperature
Package type
640 x 480 (VGA)
5.6 µm x 5.6 µm
3.6 mm x 2.7 mm
x1 to x16
2.05 V/lux-sec
30 fps (with 24MHz clock)
5V (USB)
3V3 direct drive
Active (30fps)
< 30 mA
Suspend
< 100 µA
0oC - 40oC
36 pin CLCC
Ordering Details
Part Number
VV6501C001
Description
36pin CLCC, colorised sensor
September 2003
1/60







VV6501 pdf, 数据表
Device Pinout
Pin Number Pin Name
Audio amplifier
24 AUDVSS
25 AUDREF
26 AUDOUTN
27 MICBIAS
28 MICIN
29 AUDOUTP
30 AUD3V3
Video regulator
33 VIDEO3V3
34 VIDEOVSS
35 VBG
36 V5V
Not connected
31,32
-
Table 1: Pin description
Pin Type
Description
VV6501
PWR
PWR
O
PWR
I
O
PWR
Audio ground
Audio reference voltage
(requires external decoupling capacitor)
Audio negative output
Audio microphone bias voltage
Audio microphone input signal
Audio positive output
3.3 V audio analogue supply
(requires external decoupling capacitor)
PWR
PWR
PWR
PWR
Analogue video 3.3 V
Analogue video ground
5 V BandGap voltage
(requires external decoupling capacitor)
USB power supply (4 - 5.5 V)
- Not connected
8/60







VV6501 equivalent, schematic
Functional Description
Timing of Frame Start signal (FST)
The frame-level position of FST is illustrated in Figure 12.
Figure 12: FST timing overview
1 Frame
VV6501
FST:
The FST pulse qualifies the Status Line information and is 648 QCKs (slow) long.
Figure 13: Detailed FST timing
Data Bus
FST pin:
Start of Frame Line Code
FH
0H CH 7H 0H 1H 0H 1H 0H 7H 1H 9H 0H 7H 4H 0H 0H 7H
0H 7H
4 QCKs
644 QCKs
Frame start pulse qualifies status line: 648 QCKs
FH
0H 8H 0H D3 D2 D1 D0 FH
16/60










页数 30 页
下载[ VV6501.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
VV6500DUAL-MODE DIGITAL CAMERA CHIPSETSTMicroelectronics
STMicroelectronics
VV6500C001DUAL-MODE DIGITAL CAMERA CHIPSETSTMicroelectronics
STMicroelectronics
VV6501DUAL-MODE DIGITAL CAMERA CO-PROCESSORSTMicroelectronics
STMicroelectronics
VV6501C001DUAL-MODE DIGITAL CAMERA CO-PROCESSORSTMicroelectronics
STMicroelectronics

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap