The XScale 80310 PPMC reference design is a single board computer that enables development to begin before the hardware is available. This board provides a live target to start evaluating, developing, testing and prototyping application code. Physically, the reference design is a 600MHz processor with 64MB of SDRAM SODIMM, and 8MB of 8-bit on-board flash memory. SDRAM is user-expandable to 256MB. A Mictor logic analyzer interface is included on the board, as well as four user LEDs, and an RS-232 interface. Like all Wind River reference designs, the XScale 80310 PPMC comes complete with detailed schematics, board support package, visionBOOT boot loader, user documentation, and power supply.