H.264 Decoder companion chip - TC90490XBG

The new TC90490XBG decoder will help designers of high definition (HD) televisions and IPTV-based applications to quickly build both H.264 and VC-1 decoding functions into their applications. The IC is designed to work with Toshiba's external scaling and processing IC for HD iDTVs, with data shared between the two via a PCI bus, also TC90490XBG is controlled by PCI bus.

TC90490XBG Specifications

• Video Decode
  • H.264 High Profile @Level 4.1
  • VC-1 Advanced Profile @Level 3
• Video Post Processing
  • 4:2:0 → 4:2:2 Converter (Non scaling Function)
• Stream Input Format
  • MPEG TS PCI (recommended) or TS In (Serial or Parallel)
• Decoded Video Out
  • SMPTE 274M/296M HD Digital
  • Video Out (LVTTL, CLK:74.1758MHz or 74.250MHz)
• Peripheral
  • PCI (32bit 33MHz, Satellite mode only)
• Clock
  • MeP = 200MHz
  • Peripheral = 100MHz, DDR I/F = 200MHz
• DRAM
  • DDR1 400MHz (256Mb/16bit x 2)
• Power Supply
  • 1,3V 2,6V 3,3V
• Package
  • PFBGA 265-1515-0.8