41.12.5 Ultra Low-Power Internal 32 kHz RC Oscillator (OSCULP32K) Characteristics
| Parameter | Conditions | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Output frequency |
All temperatures TC Calibrated against a 32.768 kHz reference at 25°C, over [–40, +105]°C, over [2.7, 3.63]V | fOUT | 24.576 | 32.768 | 40.960 | kHz |
|
Calibrated against a 32.768 kHz reference at 25°C, at VDD = 3.3V | 31.457 | 32.768 | 34.078 | |||
|
Calibrated against a 32.768 kHz reference at 25°C, over [2.7, 3.63]V | 31.293 | 32.768 | 34.570 | |||
| Duty Cycle | Duty | - | 50 | - | % |
- These values are based on simulation. These values are not covered by test limits in production or characterization.
- This oscillator is always on.