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OV6620 Datasheet(Fiches technique) 2 Page - List of Unclassifed Manufacturers

Numéro de pièce OV6620
Description  SINGLE-CHIP CMOS CIF COLOR DIGITAL CAMERA
Télécharger  31 Pages
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Fabricant  ETC [List of Unclassifed Manufacturers]
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OV6620 Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers

 
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Table 1. Pin Description
Pin No.
Name
Pin Type
Function/Description
01
SVDD
Vin
Array power (+5VDC)
02
RESET
Function
(Default = 0)
Chip Reset, active high
03
AGCEN
Function
(Default = 0)
Automatic Gain Control (AGC) selection
“0” - Disable AGC
“1” - Enable AGC
NOTE: This function is disabled when OV6620/OV6120 sensor is config-
ured in I2C mode.
04
FREX
Function
(Default = 0)
Frame Exposure Control
“0” - Disable Frame Exposure Control
“1” - Enable Frame Exposure Control
05
VRCAP2
Vref (2.5V)
Array reference. Connect to ground through 0.1 uF capacitor.
06
ASUB
Vin
Analog substrate voltage
07
AGND
Vin
Analog ground
08
AVDD
Vin
Analog power supply (+5VDC)
09
PWDN
Function
(Default = 0)
Power down mode selection
“0” - normal mode
“1” - power down mode
10
VrCAP1
N/C
Internal voltage reference. Connect to ground through 0.1 µF capacitor.
11
VrCAP3
Internal voltage reference. Connect to ground through 1 µF capacitor.
12
IICB
Function
(Default = 0)
I2C enable selection
“0” - Enable I2C
“1” - Enable autocontrol mode
13
VTO
O
Luminance Composite Signal Output
14
ADVDD
Vin
Analog power supply (+5VDC)
15
ADGND
Vin
Analog signal ground
16
VSYNC/CSYS
I/O
Vertical sync output. At power up, read as CSYS.
17
FODD/CLK
I/O
Field ID FODD output or main clock output
18
HREF/VSFRAM
I/O
HREF output. At power up, read as VSFRAM
19
UV7/B8
I/O
Bit 7 of U video component output. At power up, sampled as B8.
20
UV6/ABKEN
I/O
Bit 6 of U video component output. At power up, sampled as ABKEN.
21
UV5/MIR
I/O
Bit 5 of U video component output. At power up, sampled as MIR.
22
UV4
I/O
Bit 4of U video component output.
23
UV3
I/O
Bit 3 of U video component output.
OV6620/OV6120
SINGLE IC CMOS COLOR AND B/W DIGITAL CAMERAS
OMNIVISION TECHNOLOGIES, Inc.


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