How do we decode the third line of the QFN48 marking codes for Freescale (NXP) S08 QE microcontrollers?
Is there a document that specifies these markings?
We are specifically interested in the lot numbers and / or date codes.
The device in question is:
Base Part Number MC9S08QE128
Complete Part Number MC9S08QE128CFT
Mask Set 3M11J
Examples of the codes in question are CTAKEMA, CTBEFJB, CTBBEXA