OV03642-V67A Datasheet, PDF (2/2 Pages) OmniVision Technologies, Inc. – 1/4-inch, 3 megapixel CameraChip sensor

applications
„ mobile phones
„ toys
„ PC multimedia
„ digital still cameras
OV3642
ordering information
„ OV03642-V67A
(color, lead-free, 67-pin CSP2)
„ OV03642-G00A
(color, chip probing, no backgrinding)
product features
„ extended depth of field with either
fixed focus or wavefront coded
lenses
„ low power usage
„ automatic image control functions:
automatic exposure control (AEC),
automatic white balance (AWB), and
automatic 50/60 Hz luminance
detection
„ support for output formats: RAW
RGB, RGB565/555/444, CCIR656,
YUV422/420, YCbCr422 and
compression (JPEG)
„ programmable controls for frame
rate, AEC/AGC 16-zone size/
position/weight control, mirror and
flip, scaling, cropping, windowing,
and panning
„ embedded microcontroller
„ image quality controls: color
saturation, hue, gamma, sharpness
(edge enhancement), lens
correction, defective pixel
canceling and noise canceling
„ support for:
– video or snapshot operations
– auto focus control (AFC)
– horizontal/vertical sub-sampling
and data compression output
– LED and flash strobe mode
– second camera chip-sharing MIPI
interface
„ output interfaces: MIPI serial ,
serial SCCB, DVP parallel
„ embedded OTP
„ embedded one-time programmable ^{„ built-in 1.5V regulator for core}
(OTP) memory
„ integrated anti-shake
product specifications
„ array size: 2048 x 1536
„ S/N ratio: 38 dB
„ power supply:
– core: 1.5VDC + 5%
– analog: 2.6 ~ 3.0V
– I/O: 1.7 ~ 3.0V
„ output format (8-bit):
– YUV(422/420)
– YCbCr422
– RGB565/555/444
– 8-bit compression data
– 8-/10-bit raw RGB data
„ lens size: 1/4"
„ input clock frequency: 6 ~ 27 MHz
„ chief ray angle: 25° non-linear
„ dynamic range: 66 dB
„ sensitivity: 960 mV/(Lux-sec)
„ maximum exposure interval:
1560 x t_ROW
„ pixel size: 1.75 μm x 1.75 μm
„ image area: 3626 μm x 2709 μm
„ temperature range:
– operating: -20° C to 70°C
– stable image: 0° C to 50° C
„ package/die dimensions:
– CSP2: 6585 μm x 6735 μm
– COB: 6600 μm x 6750 μm
„ max image transfer rate:
– QXGA (2048 x 1536): 15fps (and
any size scaling down from QVGA)
– XGA (1024 x 768): 30fps (and any
size scaling down from XGA)
functional block diagram
image sensor core
column
sample/hold
OV3642
image sensor processor
image
array
AMP
10-bit
ADC
50/60Hz
auto
detection
gain
control
image output
interface
DVP
MIPI
DATA[9:0]
MCKP/N
MDP/N[1:0]
PLL
timing generator
and system control logic
control register bank
SCCB
slave
interface
MIPI
control
interface
micro
controller
3642_PB_1
4275 Burton Drive
Santa Clara, CA 95054
Version 1.1, September 2008
tel: [phone]
fax: [phone]
www.ovt.com
OmniVision reserves the right to make changes to their products or to discontinue any
product or service without further notice. OmniVision and OmniPixel are registered
trademarks of OmniVision Technologies, Inc. The OmniVision logo, CameraChip and
OmniPixel3-HS are trademarks of OmniVision Technologies, Inc. All other trademarks
are the property of their respective owners.