200MHz ARM926 processor with 32Kbyte caches Memory Management Unit 8 or 16 bit DDR1 SDRAM interface supporting 64Mbyte SDRAM 16-bit static memory interface supporting 16Mbytes of Flash 32Kbytes Scratch RAM 5-channel scatter-gather DMA engine 10/100 Ethernet MAC PCI interface 4 high speed UARTs 2 full speed USB 2.0 host ports User configurable GPIOs 272-pin BGA package Industrial temperature range