DescriptionResetTypeNameBit/Field
Major Revision
This field specifies the major revision number of the microcontroller.
The major revision reflects changes to base layers of the design. The
major revision number is indicated in the part number as a letter (A for
first revision, B for second, and so on). This field is encoded as follows:
DescriptionValue
Revision A (initial device)0x0
Revision B (first base layer revision)0x1
Revision C (second base layer revision)0x2
and so on.
-ROMAJOR15:8
Minor Revision
This field specifies the minor revision number of the microcontroller.
The minor revision reflects changes to the metal layers of the design.
The MINOR field value is reset when the MAJOR field is changed. This
field is numeric and is encoded as follows:
DescriptionValue
Initial device, or a major revision update.0x0
First metal layer change.0x1
Second metal layer change.0x2
and so on.
-ROMINOR7:0
June 18, 2014256
Texas Instruments-Production Data
System Control
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