I know I could do this with a PIC but there's probably a better solution. I'm looking for uC available in QFP or similarly small flat package with some onboard ROM (OTP/Flash) and a non-multiplexed external bus. The only other requirement is a uart and I2C or SPI. Cost matters. Qty in hundreds. I seem to be thinking Japanese like H8/300, M16. Any others from the collective wisdom ? Oh - One other requirement - Not on allocation !! Steve. ====================================================== Steve Baldwin Electronic Product Design TLA Microsystems Ltd Microcontroller Specialists PO Box 15-680, New Lynn http://www.tla.co.nz Auckland, New Zealand ph +64 9 820-2221 email: steveb@tla.co.nz fax +64 9 820-1929 ====================================================== -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! use mailto:listserv@mitvma.mit.edu?body=SET%20PICList%20DIGEST