Carlos Sorry I got carried away. If all you need is a slave processor and 20Mips, then the 56303-EVM is ideal. You get 64k x 8 flash, 32k x 24 fast SRAM, a 16-bit stereo codec and a pin header for the host port. Also included is a 56002 which acts as an RS232 to JTAG interface for Domain Technologies Debug-56k debugger, also free from Domain Technologies, www.domaintec.com. Chris