MM MCU Part Nomenclature - KBA231343

Version 2

    Version: **

     

    Question:
    What is the part numbering conventions for MM MCU devices?

     

    Answer:
    The two types of part numbering conventions for MM MCU devices are:

    • MB Part Number System (ex-Fujitsu)
    • SIL Part Number System (Spansion)

     

    Figure 1 illustrates the MB part numbering convention.

    Figure 1: MB Part Number System

     

    Figure 2 illustrates the SIL part numbering convention.

     

    Figure 2: SIL Part Number System