The Xilleon™ is a family of systems-on-chip (SoC) for the digital set-top box and digital TV markets.
Most members of the family have a 300MHz MIPS CPU (32-bit 4K, MMU, no FPU), dual-SD (standard definition) and dual-HD (high definition) capable MPEG-2 decoder, audio decoder, dual display engine, 2D and 3D graphics engine, conditional access, transport demultiplexers, 32/64 bit DDR/SDR interface, PCI, USB, IR, I2C, I2S, Flash and hard drive EIDE interfaces.
Members of the Xilleon family include (but are not limited to):
x220 -- No longer in production.
x225 -- Not available for new designs.
x226 -- Similar to x225 but with additional video scalers/mixers and a third serial port.
x240 -- Integrated digital and analog TV tuner. No external PCI or EIDE. Single memory channel.
A reference platform Set-Top-Wonder XILLEON is available to assist customers in the development and debug of new designs.
MontaVista Software announced that MontaVista Linux Professional Edition will support ATIâ€™s Xilleon integrated SoC.