安國國際科技(股)公司ALCOR MICRO, CORP.
Home > Product > Multimedia Product > USB NB-Cam Controller > AU3823 
USB NB-Cam Controller

AU3823 - USB 2.0 NB-Cam Controller

The AU3823 is a media product that is a single chip with cost-effective target for Stand-alone and build-in WEB camera solution. The AU3823 includes Image Signal Processing (ISP) engine, JPEG compression engine and USB 2.0 high-speed controller.

The AU3823 is a UVC compliance chip with OS support UVC standard (XP SP2 / SP3, VISTA SP3, and Windows 7). It can support VGA (300K, 640 x 480) resolution up to 60 fps at JPEG mode or up to 30 fps at YUY2 mode, SXGA (1.3 M, 1280 x 1024) up to 30 fps. The AU3823 also can support 2M sensor up to 30fps and 3M sensor up to 20fps with MJPEG output.

The AU3823 also supports wide screen and high definition resolution sensor. It supports up to Full HD (1920 x 1080) up to 30fps.

Main Features:

USB:

  • USB V2.0 & V1.1 compilance.
  • USB video class V1.1 compliance (UVC).
  • USB high speed, full speed auto switching.

Sensors:

  • Support with most popular CMOS sensors from VGA up to 3M.
  • Support VGA (300K, 640x480), SXGA (1.3M, 1280x1024), UXGA (2M, 1600x1200) and QXGA (3M, 2048x1536)
  • Support aspect ration 16: 10 up to WUXGA (1680 x 1050) resolution
  • Support ASPET ration 16: 9 HD up to (1600x 900) resolution
  • Support ASPET Full HD resolution (1920x1080)
  • Programmable I2C interface for verities sensor

Video Performance:

 

Aspect ration 4:3

YUV Mode

MJPEG Mode

 

 

F/S

H/S

F/S

H/S

 

 

QQVGA

160x120

26 fps

30 fps

30 fps

30 fps

QCIF

176x144

20 fps

30 fps

30 fps

30 fps

QVGA

320x240

6 fps

30 fps

30 fps

30 fps

CIF

352x288

5 fps

30 fps

30 fps

30 fps

VGA

640x480

N/A

30 fps

30 fps

30 fps

SVGA

800x600

N/A

24 fps

N/A

30 fps

XGA

1024x768

N/A

15 fps

N/A

30 fps

XGA +

1152x864

N/A

12 fps

N/A

30 fps

SXGA

1280x1024

N/A

8 fps

N/A

30 fps

SXGA +

1400x1050

N/A

7 fps

N/A

30 fps

UXGA

1600x1200

N/A

6 fps

N/A

30 fps

QXGA

2048x1536

N/A

4 fps

N/A

20 fps

Wide screen (HD) Aspect ration 16:9

 

Aspect ration 4:3

YUV Mode

MJPEG Mode

 

 

F/S

H/S

F/S

H/S

 

 

WVGA

640x400

N/A

30 fps

30 fps

30 fps

WSVGA

800x500

N/A

30 fps

N/A

30 fps

WXGA

1280x800

N/A

11 fps

N/A

30 fps

WXGA +

1440x900

N/A

9 fps

N/A

30 fps

WSXGA

1600x1024

N/A

7 fps

N/A

30 fps

WSXGA +

1680x1050

N/A

6 fps

N/A

30 fps

For More Information , Please Contact Us
Evaluation Kit Information

AU3823 evaluation kit is designed for customers to test and check the features on demonstration PCB, and also available for future development and design reference purpose.

Content

  • Sample Chips x 10
  • Print Datasheet x 1
  • Main Sample Print Circuit Board x 1
  • Software CD for Development Usage x 1 
Purchase

  • Price:
    USD250 / each (per engineering evaluaction kit)
  • Payment Terms:
    Bank Wire Transfer (T/T) in Advance or Credit Card (Contact Alcor sales for this)
  • Shipping is FOB Taiwan, preferred shipping method is to bill customer FedEx or UPS account.
  • Bank Information:
    Alcor Micro, Corp.
    Bank Name: ChinaTrust Commercial Bank, Tun Nan Branch
    Bank Add: No.68, Sec. 2, TunHua S. RD. Taipei, Taiwan, R.O.C.
    Bank Tel: +886-2-23253616
    Swift Code: CTCBTWTP
    Account: 163-131-009545
 
ALCOR RoHS STATEMENT
ALCOR MICRO, CORP.
2009 ALCOR MICRO, CORP. All Right Reserved.