44.12.4 16MHz RC Oscillator (OSC16M) Characteristics
| Symbol | Parameter | Conditions | Min. | Typ. | Max. | Units |
|---|---|---|---|---|---|---|
| FOUT | Output frequency | VDD=3.3V, T=25°C | 3.953 | 4 | 4.062 | MHz |
| 7.877 | 8 | 8.112 | ||||
| 11.857 | 12 | 12.139 | ||||
| 15.754 | 16 | 16.235 | ||||
| TempDrift | Freq vs. temperature drift | - | -4 | - | 4 | % |
| SupplyDrift | Freq vs. supply drift | - | -2 | - | 2 | |
| TWUP(2) | Wake up time - 1st clock edge after enable | FOUT = 4MHz | - | 0.12 | 0.27 | µs |
| FOUT = 8MHz | - | 0.12 | 0.25 | |||
| FOUT = 12MHz | - | 0.12 | 0.27 | |||
| FOUT = 16MHz | - | 0.12 | 0.25 | |||
| TSTARTUP(2) | Startup time | FOUT = 4MHz | - | 1.2 | 2.9 | µs |
| FOUT = 8MHz | - | 1.3 | 2.6 | |||
| FOUT = 12MHz | - | 1.3 | 2.8 | |||
| FOUT = 16MHz | - | 1.4 | 3.1 | |||
| Duty(1) | Duty Cycle | - | 45 | 50 | 55 | % |
Note:
- These values are based on simulation. They are not covered by production test limits or characterization.
- These are based on characterization
| Symbol | Parameter | Conditions | Ta | Min. | Typ. | Max. | Units |
|---|---|---|---|---|---|---|---|
| IDD | Current consumption | FOUT = 4MHz, VDD =3.3V | Max. 85°C Typ. 25°C | - | 64 | 96 | µA |
| FOUT = 8MHz, VDD =3.3V | - | 91 | 122 | ||||
| FOUT = 12MHz, VDD =3.3V | - | 114 | 144 | ||||
| FOUT = 16MHz, VDD =3.3V | - | 141 | 169 |
Note: These are based on characterization