I ordered a couple of 93C66P's from Jameco that I thought were made by Microchip, for use in a datalogger that I am creating with a PIC. These chips have a manufacturer's label of EXCEL, is this a different company from Microchip? If so are they programmed in the same way? Are the lifespans as long as Microchip claims? Walter Anderson, C.D.P. khadfw@onramp.net Dallas, TX 05/02/95 19:18:02