OV3642
applications
mobile phones
toys
PC multimedia
digital still cameras
ordering information
OV03642-V67A
(color, lead-free, 67-pin CSP2)
OV03642-G00A
(color, chip probing, no backgrinding)
product specifications
product features
extended depth of field with either
fixed focus or wavefront coded
lenses
embedded microcontroller
array size: 2048 x 1536
S/N ratio: 38 dB
image quality controls: color
saturation, hue, gamma, sharpness
(edge enhancement), lens
power supply:
dynamic range: 66 dB
– core: 1.5VDC + 5%
– analog: 2.6 ~ 3.0V
– I/O: 1.7 ~ 3.0V
sensitivity: 960 mV/(Lux-sec)
low power usage
correction, defective pixel
canceling and noise canceling
maximum exposure interval:
automatic image control functions:
automatic exposure control (AEC),
automatic white balance (AWB), and
automatic 50/60 Hz luminance
detection
1560 x t
ROW
output format (8-bit):
– YUV(422/420)
– YCbCr422
– RGB565/555/444
– 8-bit compression data
– 8-/10-bit raw RGB data
support for:
– video or snapshot operations
– auto focus control (AFC)
– horizontal/vertical sub-sampling
and data compression output
– LED and flash strobe mode
pixel size: 1.75 μm x 1.75 μm
image area: 3626 μm x 2709 μm
support for output formats: RAW
RGB, RGB565/555/444, CCIR656,
YUV422/420, YCbCr422 and
compression (JPEG)
temperature range:
– operating: -20° C to 70°C
– stable image: 0° C to 50° C
– second camera chip-sharing MIPI
interface
lens size: 1/4"
programmable controls for frame
rate, AEC/AGC 16-zone size/
position/weight control, mirror and
flip, scaling, cropping, windowing,
and panning
package/die dimensions:
– CSP2: 6585 μm x 6735 μm
– COB: 6600 μm x 6750 μm
output interfaces: MIPI serial ,
serial SCCB, DVP parallel
input clock frequency: 6 ~ 27 MHz
chief ray angle: 25° non-linear
max image transfer rate:
– QXGA (2048 x 1536): 15fps (and
any size scaling down from QVGA)
embedded OTP
built-in 1.5V regulator for core
embedded one-time programmable
(OTP) memory
– XGA (1024 x 768): 30fps (and any
size scaling down from XGA)
integrated anti-shake
functional block diagram
OV3642
image sensor core
image sensor processor
image output
interface
column
sample/hold
DVP
MIPI
DATA[9:0]
image
array
10-bit
ADC
AMP
MCKP/N
MDP/N[1:0]
50/60Hz
auto
detection
gain
control
control register bank
SCCB
slave
interface
MIPI
control
interface
timing generator
and system control logic
micro
controller
PLL
3642_PB_1
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.
4275 Burton Drive
Santa Clara, CA 95054
tel: +1 408 567 3000
fax: +1 408 567 3001
www.ovt.com
Version 1.1, September 2008
