M93C86, M93C76, M93C66, M93C56, M93C46, M93C06
device, please contact your nearest ST Sales Of-
fice.
Table 28. How to Identify Current and New Products by the Process Identification Letter
Markings on Current Products1
Markings on New Products1
M93C46W6
AYWWF (or AYWWM)
M93C46W6
AYWWW
Note: 1. This example comes from the S08 package. Other packages have similar information. For further information, please ask your ST
Sales Office for Process Change Notice PCN MPG/EE/0059 (PCEE0059).
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