Table 1. 32KHz RC
Oscillator Electrical Characteristics(1)
| Symbol |
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units |
| FOUT |
Output
frequency |
at 25°C, at VDDIO=3.3V |
32.572 |
32.768 |
33.044 |
kHz |
| at 25°C, over [1.62,
3.63]V |
31.425 |
32.768 |
33.603 |
kHz |
| over[-40,+85]°C, over [1.62,
3.63]V |
28.581 |
32.768 |
34.716 |
kHz |
| IOSC32k |
Current consumption |
|
- |
0.54 |
|
µA |
| TSTARTUP |
Startup time |
|
- |
1 |
2 |
cycles |
| Duty |
Duty Cycle |
|
- |
50 |
- |
% |
Note: 1. These values are based on
characterization.
Table 2. Power
Consumption(1)
| Symbol |
Parameter |
Conditions |
Ta |
Min. |
Typ. |
Max. |
Units |
| IDD |
Current consumption |
VCC=3.3V |
Max 85°C Typ 25°C
|
- |
0.54 |
1.10 |
µA |
Note: (1) These values are based on
characterization.