OV00493-B69G-1A [OMNIVISION]
Surround view system;
| 型号： | OV00493-B69G-1A |
| 厂家： | 
OMNIVISION TECHNOLOGIES, INC. |
| 描述： | Surround view system |
| 文件： | 总2页 (文件大小：449K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OV493 companion ISP product brief
Cost-Effective Surround-View Image Processing
Solution for Automotive Applications
lead free
available in
a lead-free
package
OmniVision's OV493 is a compact image signal
processor (ISP) companion chip that brings best-in-
class image quality to 360-degree surround-view and
video mirror imaging applications. By processing two
video streams simultaneously, the OV493 makes it
possible for a system with only two ISP companion chips
to process four camera inputs, enabling flexible
electronic control unit (ECU) designs for surround-view
applications and dramatically reducing overall system
cost.
system architectures. The OV493 is designed to work
seamlessly with OmniVision's high-performance
OV9716 and OV10640 automotive image sensors,
supporting dual sensor input of up to 1.4 megapixels at
30 frames per second (fps) with high dynamic range
(HDR) each.
The OV493 comes in an AEC-Q100 Grade 2-qualified
7 x 7 mm ball grid array (BGA) package.
Find out more at www.ovt.com.
While most ISP companion chips are located on the
camera module, the OV493 can be placed on the ECU
module for unprecedented flexibility and streamlined
Applications
OV493
¬ Surround view system
¬ Camera Monitoring System (CMS)
¬ e-Mirror
Ordering Information
¬
OV00493-B69G-1A
(lead-free, 169-pin BGA,
packed in tray)
¬ OV00493-B69G-TA
(lead-free, 169-pin BGA,
packed in tape and reel)
Product Features
¬ advanced 100Mp/s throughput ISP
for high quality image capturing and
video streaming
¬ supports four-wire or two-wire serial
interface to retrieve stored firmware
from external memory devices,
such as EEPROM
¬ local and global tone mapping support
¬ up to 3-capture HDR combination
¬ on-chip PLL to generate internal clocks
¬ on-chip voltage regulator 1.8V to 1.1V
Product Specifications
¬ simultaneous output of fully
processed YUV for display-based
applications and RAW for
¬
power supply:
¬
temperature range:
¬ brown-out detection circuit
and output flag
- core: 1.1V ±5%
- operating: -40°C to +105°C
ambient temperature and
-40°C to +125°C junction
temperature
- I/O: 1.8V ±5% or 3.3V ±5%
machine vision applications
¬ supports 2x2 lane MIPI RX/TX
and 1x4 lane MIPI RX/TX
¬
power requirements: 256 mW,
¬ embedded information including
frame counter, temperature, and
register data for each image to
enable critical automotive safety
applications
measured at 1392x976 @ 30 fps,
12-bit plus 12-bit input from OV9716
via MIPI interface and 1392x976
YUV422 output via MIPI interface
¬
package dimensions: 7 mm x 7 mm
¬ supports 12-bit DVP input,
shared with MIPI RX
¬ supports 12-bit DVP output,
shared with MIPI TX
¬ auto white balance (AWB)
¬ automatic exposure control (AEC) /
automatic gain control (AGC)
¬ supports 24-bit DVP output,
shared with BT1120 output
¬ supports statistics data of up to
four user programmable ROIs
¬ embedded 32-bit RISC processor
for high performance and flexibility
¬ SCCB master/slave interface for
sensor and ASIC configuration
¬ supports 1K bits of one-time
programmable memory (OTP)
¬ JTAG boundary scan
Advanced Architecture Example
camera modules
ECU module
30 fps RAW
MIPI CSI-2 / DVP
2x [RAW @ 30 fps]
2x 2 lane MIPI CSI-2
output
1x 4 lane MIPI CSI-2
LVDS
I2C
OV9716
[1]
OV493
[1]
SER
I2C
I2C
I2C
30 fps RAW
MIPI CSI-2 / DVP
LVDS
I2C
OV9716
SER
[2]
I2C
GPU /
DSP /
MCU /
FPGA
video
quad
DES
SPI
flash
30 fps RAW
MIPI CSI-2 / DVP
LVDS
I2C
OV9716
[3]
SER
I2C
30 fps RAW
MIPI CSI-2 / DVP
2x [RAW @ 30 fps]
2x 2 lane MIPI CSI-2
output
1x 4 lane MIPI CSI-2
LVDS
I2C
OV9716
[4]
OV493
[2]
SER
I2C
I2C
I2C
OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision, the OmniVision logo and OmniPixel are registered
trademarks of OmniVision Technologies, Inc. OmniBSI-2 is a trademark of OmniVision Technologies,
Inc. All other trademarks are the property of their respective owners.
4275 Burton Drive
Santa Clara, CA 95054
USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
Version 1.0, May, 2017
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