Hello, Is there a serial RAM device with the same 4 line interface: CLK CS DI DO as Microship's 93LC66 (serial EEPROM)? I would like to be able to interface such a device to a PIC. I have a 93LC66 interface working already. Maybe there is a I*IC device as well. I would appreciate the info. Thanks, Martin Kirk Arizona State University mlk@asu.edu (602) 582-5718