32kHz Ultra Low Power Internal Oscillator (OSCULP32K) Control
Name:
OSCULP32K
Offset:
0x1C
Reset:
0xXX
Access:
Write-Protected
Bit76543210
WRTLOCKCALIB[4:0]
AccessR/WR/WR/WR/WR/WR/W
Reset000000

Bit 7 – WRTLOCK: Write Lock

Write Lock

This bit locks the OSCULP32K register for future writes to fix the OSCULP32K configuration.

ValueDescription
0 The OSCULP32K configuration is not locked.
1 The OSCULP32K configuration is locked.

Bits 4:0 – CALIB[4:0]: Oscillator Calibration

Oscillator Calibration

These bits control the oscillator calibration.

These bits are loaded from Flash Calibration at startup.