At 12:05 13.12.96 -0500, Stephen wrote: >I'm looking for a type of data storage memory which can be accessed serialy >while still written to and read from at speeds up to 10K bytes per second. >I need a minimum storage of 8K. A write speed of 50K would be great. > Hi Stephen, you could use a 3-wire to bytewide converter (Dallas DS1280) and connect a standard SRAM or a nonvolatile SRAM (Dallas DS1230). This gives you SPI-bus access to a large RAM-size. Look at http://www.dalsemi.com/DocControl/index.html there is the information. regards, Wolfram +-----------------------------------------------------+ | Wolfram Liebchen | | Forschungsinstitut fŸr Optik, TŸbingen, Deutschland | | mailto:liebchen@ffo.fgan.de | +-----------------------------------------------------+