>>You may want to check the specs on the 68332. According to my book, the >>MC68332FC is rated for -40C to +85C. You're right about the 68332, as I found out just a few minutes before getting this post. However, the SRAM I was planning to buy (from DS) is only rated 0 to 70C unless the IND suffix is used, which gives -40C to 85C. Al Grippo