Powerful single chip design for Android smart TV

SiS681, the highly integrated smart TV processor, based on Android 2.2 Froyo platform, supporting an enhanced internet browser with Adobe Flash Player 10.1, Skype based video conference, and Quickboot.

SiS681 integrates a 32 bit 576 MHz microprocessor with 32KB/16KB L1 I/D- cache size, 32 bit 1.3GHz DDRIII memory subsystem up to 512MB, 266MHz 2D graphic engine, x8 NAND Flash & SD/MMC interfaces, and 10/100 Ethernet Medium Access Controller, to satisfy the multifaceted needs of larger computing power, graphic rendering, Flash storage capacity, and connectivity bandwidth for the Internet application.


 Integrated 32 bit Processor

  • MIPS based CPU with 32KB I-cache and 16KB D-cach
  • Scalable frequency up to 567 MHz
  • Dual core for Android & DSP

 Integrated DDRIII memory controller

  • Support up to 1333 Mb/s data rate and 512Mb, 1Gb and 2Gb devices
  • Dual channel x16 data bus
  • Support suspend to memory

 Integrated 2D Graphic HW Accelerated Engine

  • Support multi-format inputs: ARGB(8888)/ ARGB(8565)/ RGB(565)/ RGB(888)/ YUV(444)/ YUV(420)/ ARGB(4444)/ ARGB(2222)

 Integrated 3.3v SD 2.0/MMC 4.3 Interface

  • Up to 32GB capacity support

 Integrated 10/100 Ethernet MAC

  • 5/50 MHz RMII provides IEEE 802.3 standard interface to support 10/100 Mbps PHY

 Universal Video Decoding Engine

  • Support H.264, MPEG1/2/4, RM/RMVB, VC1/WMV9 

 Support Android 2.2

  • Customized widget design for Youtube, Facebook, Flickr, Weather etc.
  • Browser for free use
  • IM such as Skype
  • Not only Cable (RJ45) but also Wifi solution in Internet.
  • Quickboot within 15 seconds
  • Widgets update via Internet
  • Flash game with motion remote controller