LM3S1621 Datasheet, PDF (268/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

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.
268
January 21, 2012
Texas Instruments-Production Data