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数位相机晶片(CIF & VGA)

数位相机晶片(百万像素以上)

 > SQ908

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 > SQ916B

 > SQ917A

PC Cam Controllers

影音多媒体控制晶片

数位安全监控晶片

扫瞄仪控制晶片

   数位相机晶片(百万像素以上) - SQ908 Feature List  
 

Application

•  Toy camera
•  Digital Still Camera
•  PC CAM

Image Capture

•  Supports 1.3 / 2.0 / 3.0 MP CMOS sensors
•  Supports Image 1.3 / 2.0 / 3.0 / 4.0 / 5.0 MP

JPEG Compression

•  Built-in JPEG encoder engine
•  Supports YCbCr 4:2:2 and 4:2:0 sampling
•  Supports multi-level JPEG compression ratio
•  Image Processing
•  Supports digital scaling and interpolation from 1X to 4X
•  Supports scalar and Pre-scalar function (fully supports DRAM controller addressing range)
•  Supports global/color gain control
•  Supports OB / AE / AWE
•  Supports sharpen and smooth

Memory Card Controller

•  SD/MMC/SM/NAND-type Flash

Display Interface

•  Built-in 888 and 888+icon segment LCD controller
•  Built-in 96x64 stripe type CSTN panel controller

CPU

•  Embedded 256 bytes SRAM
•  Provides 37 GPIOs
•  8 external interrupters
•  Supports SDRAM up to 8M ×16
•  Supports SDRAM refresh function
•  Supports DGM SDRAM up to 8M ×16
•  16-bit timer/watchdog timer
•  Supports firmware upload
•  Operation clock: 48/24 MHz

External Control

•  Supports USB 1.1 device controller
•  Supports MSDC (Mass Storage Device Controller)
•  Supports UART
•  Supports RS-232
•  Supports strobe light

 
   SQ908 Resources  
  •  Product Brief (PDF)
•  ASIC Brief (PDF)
•  User Guide (PDF)
•  CKT(ZIP)
•  BOM (EXL)
 
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