TM4C1299NCZAD Datasheet, PDF (883/2017 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1299NCZAD Microcontroller
Bit/Field
15:10
9
8:2
1:0
Name
reserved
SLEEP
reserved
SIZE
Type
RO
RW
RO
RW
Reset
0x0
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.
Sleep Mode
Value Description
0 No effect.
1 The SDRAM is put into low power state, but is self-refreshed.
0
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.
0x0
Size of SDRAM
The value of this field affects address pins and behavior.
Value Description
0x0 64 megabits (8MB)
0x1 128 megabits (16MB)
0x2 256 megabits (32MB)
0x3 512 megabits (64MB)
June 18, 2014
883
Texas Instruments-Production Data