CRISP Microprocessor wafer
||Scribbed on top of wafer near edge
case: 5 1/2 in x 5 1/2 in x 1 in; wafer: 4 7/8 in x 4 7/8 in x 1/8 in
This is a 5 inch silicon wafer with 71 rectangular die. The plastic case has a label which reads "CRISP Microprocessor".
Gift of David R. Ditzel