CC3302 / CC3303 Smart TV Device

The CC3302 and CC3303 devices are members of C2 Microsystems’ Tango 3 third generation family of devices for Internet Television and related applications. They are based on an innovative media processor architecture that is optimized for next-generation high-definition broadcast services and broadband rich media applications. CC3302 accepts multi-standard audio and video from digital and analog sources. It decodes all broadcast formats and the widest variety of Internet content formats, and performs high quality audio post-processing and video de-interlacing, scaling and post-processing for display on a directly connected high definition TV display panel. CC3303 adds support for video calling and video chat. Both devices have a dual-core Symmetric Multiprocessor (SMP) which, with hardware acceleration of graphics operations, delivers very high applications processing performance.

Features

• High applications and media processing performance
  • Dual Core SMP 4-way superscalar RISC architecture @ 500 MHz
  • Dual hardware threads per core
  • 256-bit SIMD Vector Unit
  • Codec Acceleration Processors for digital broadcast standards
  • Motion estimation, entropy engines
  • 2D Graphics Accelerator with DirectFB, CopyBit support
  • 3D acceleration on Vector Unit
  • Security Processor

• Extensive rich media codec support
  • H.264, MPEG-2/4, VC-1, FLV
  • Decoding of digital broadcast standards up to Full HD
  • Decoding of internet content standards up to 720p
  • Encoding at D1 resolution and above

• High Quality Display Processing
  • Analog and digital noise reduction
  • Motion-adaptive deinterlacing with low angle detection
  • Linear / anamorphic scaling
  • 2D to 3D video conversion

• High level of device integration
  • DRAM Memory: 32-bit DDR3, 128-512 MB
  • Parallel NAND Flash
  • Ethernet 10/100M MAC with RMII interface
  • USB 2.0
  • MPEG-2 Transport Stream interface
  • Digital Video Inputs – HDMI, SPDIF, I2S
  • Analog Video Inputs – Composite, S-Video, Component, VGA up to 1920x1200
  • Dual channel LVDS panel interface (VESA / JEITA compliant)
  • PWM output
  • Speaker and headphone outputs
  • Package: 27mm x 27 mm, Pb-Free

Block Diagram

Software

The Media Processor software architecture is based on the Linux operating system and associated open source projects for graphics, networking and file system / storage middleware. The hard real time audio and video stream processing is encapsulated in a pluggable Media Framework, resulting in a robust media processing subsystem that can be extended as new codecs are added or stream processing requirements change.