TM4C1230C3PM Datasheet, PDF (262/1103 Pages) Texas Instruments – Tiva TM4C1230C3PM Microcontroller

System Control
Bit/Field
7:0
Name
VLDO
Type
RW
Reset
0x12
Description
LDO Output Voltage
This field provides program control of the LDO output voltage in Run
mode. The value of the field is only used for the LDO voltage when the
VADJEN bit is set.
For lowest power in Deep-Sleep mode, it is recommended to configure
the LDO output voltage to the default value of 0.90 V.
Value
Description
0x12
0.90 V
0x13
0.95 V
0x14
1.00 V
0x15
1.05 V
0x16
1.10 V
0x17
1.15 V
0x18
1.20 V
0x19 - 0xFF reserved
262
June 12, 2014
Texas Instruments-Production Data