ACS_RCOSC_CTRL
Bit Field |
Read/Write |
Field Name |
Description |
---|---|---|---|
26:25 |
RW |
RC_FSEL |
Select RC oscillator frequency |
24 |
RW |
RC_OSC_EN |
Enable/Disable the RC Oscillator |
23 |
RW |
RC_FTRIM_FLAG |
RC Oscillator Trimming flag |
22 |
RW |
RC_FTRIM_ADJ |
Adjust RC oscillator frequency range |
21:16 |
RW |
RC_FTRIM |
RC oscillator frequency trimming |
15:14 |
RW |
RC32_VDDLOC_ITRIM |
VDDLOC current trimming |
13:12 |
RW |
RC32_VDDLOC_VTRIM |
VDDLOC voltage trimming |
9 |
RW |
RC32_VDDLOC_OD_EN |
Enable the overdrive of vddloc with VBAT |
8 |
RW |
RC32_OSC_EN |
Enable/Disable the 32 kHz RC Oscillator |
7 |
RW |
RC32_TEMP_COMP_EN |
Enable/Disable the 32 kHz RC Oscillator |
6 |
RW |
RC32_FTRIM_ADJ |
Adjust 32 kHz RC oscillator frequency range |
5:0 |
RW |
RC32_FTRIM |
32 kHz RC oscillator frequency trimming |
Bit Field |
Field Name |
Value Symbol |
Value Description |
Hex Value |
---|---|---|---|---|
26:25 |
RC_FSEL |
RC_OSC_3MHZ |
The RC Oscillator is at 3 MHz |
0x0* |
|
|
RC_OSC_12MHZ |
The RC Oscillator is at 12 MHz |
0x1 |
|
|
RC_OSC_24MHZ |
The RC Oscillator is at 24 MHz |
0x2 |
|
|
RC_OSC_48MHZ |
The RC Oscillator is at 48 MHz |
0x3 |
24 |
RC_OSC_EN |
RC_OSC_AUTO |
The RC Oscillator is in auto mode |
0x0* |
|
|
RC_OSC_ENABLE |
The RC Oscillator is enabled |
0x1 |
23 |
RC_FTRIM_FLAG |
RC_OSC_UNCALIBRATED |
The oscillators are not calibrated |
0x0* |
|
|
RC_OSC_CALIBRATED |
The oscillators are calibrated |
0x1 |
22 |
RC_FTRIM_ADJ |
RC_OSC_RANGE_NOM |
The RC Oscillator frequency range is nominal |
0x0* |
|
|
RC_OSC_RANGE_M15 |
The RC Osc higher trim freq is decreased by 15% |
0x1 |
21:16 |
RC_FTRIM |
RC_OSC_M48 |
-48 % trimming |
0x0 |
|
|
RC_OSC_M46P5 |
-46.5% trimming |
0x1 |
|
|
RC_OSC_NOM |
Nominal frequency |
0x20* |
|
|
RC_OSC_P46P5 |
+46.5% trimming |
0x3F |
9 |
RC32_VDDLOC_OD_EN |
RC32_OSC_VDDLOC_OD_DISABLE |
|
0x0* |
|
|
RC32_OSC_VDDLOC_OD_ENABLE |
|
0x1 |
8 |
RC32_OSC_EN |
RC32_OSC_DISABLE |
The 32kHz RC Oscillator is disabled |
0x0* |
|
|
RC32_OSC_ENABLE |
The 32kHz RC Oscillator is enabled |
0x1 |
7 |
RC32_TEMP_COMP_EN |
RC32_TEMP_COMP_DISABLE |
The 32kHz RC Oscillator temperature compensation is disabled |
0x0* |
|
|
RC32_TEMP_COMP_ENABLE |
The 32kHz RC Oscillator temperature compensation is enabled |
0x1 |
6 |
RC32_FTRIM_ADJ |
RC32_OSC_RANGE_NOM |
The 32 kHz RC Oscillator frequency range is nominal |
0x0* |
|
|
RC32_OSC_RANGE_M25 |
The 32 kHz RC Oscillator frequency range is lowered by 25% |
0x1 |
5:0 |
RC32_FTRIM |
RC32_OSC_M48 |
-48 % trimming |
0x0 |
|
|
RC32_OSC_M46P5 |
-46.5% trimming |
0x1 |
|
|
RC32_OSC_NOM |
Nominal frequency |
0x20* |
|
|
RC32_OSC_P46P5 |
+46.5% trimming |
0x3F |