LM3S1620 Datasheet, PDF (212/655 Pages) List of Unclassifed Manufacturers – Microcontroller

System Control
Bit/Field
2:0
Name
reserved
Type
RO
Reset
0
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
212
July 15, 2014
Texas Instruments-Production Data