“Now that I have everything unpacked, the IC Friday program can resume. Today’s a nSpire processor sent in by Travis Goodspeed. Two notes of interest are the prominent LSI LOGIC badging and the dual CHIPIDEA cores. The model number looks like CI12320, but that is not listed on their page.”

Source: http://microblog.routed.net/2008/08/15/ic-friday-tis-nspire/

Package

Die