48.8.4 16 MHz RC Oscillator (OSC16M) Characteristics
Symbol | Parameter | Conditions | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|
FOUT | Output frequency | VDD= 3.3V, T = 25°C Calibrated against a 4/8/12/16 MHz reference |
3.96 | 4.00 | 4.04 | MHz |
7.92 | 8.00 | 8.08 | ||||
11.88 | 12.00 | 12.12 | ||||
15.84 | 16.00 | 16.16 | ||||
TempDrift | Freq vs. temperature drift | VDD = 3.3V over temperature [-40°C-125°C], versus calibration reference at 25°C | -6 | 6 | % | |
SupplyDrift | Freq vs. supply drift | Temperature =25°C over voltage [1.8V-3.63V], versus calibration reference at 3.3V | -1.5 | 1.5 | ||
TWUP(2) | Wake up time - 1st clock edge after enable | FOUT = 4 MHz | - | 0.13 | 0.32 | µs |
FOUT = 8 MHz | - | 0.13 | 0.31 | |||
FOUT = 12 MHz | - | 0.13 | 0.31 | |||
FOUT = 16 MHz | - | 0.13 | 0.31 | |||
TSTARTUP(2) | Startup time | FOUT = 4 MHz | - | 1.16 | 2.96 | µs |
FOUT = 8 MHz | - | 1.29 | 2.74 | |||
FOUT = 12 MHz | - | 1.34 | 2.95 | |||
FOUT = 16 MHz | - | 1.39 | 3.11 | |||
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 values are based on characterization. These values are not covered in test limits in production.
Symbol | Parameter | Conditions | Ta | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|---|
IDD | Current consumption | Fout=4MHz, VCC=3.3V |
Max.125°C, |
- | 73 | 370 | µA |
Fout=8MHz, VCC=3.3V | - | 106 | 400 | ||||
Fout=12MHz, VCC=3.3V | - | 135 | 425 | ||||
Fout=16MHz, VCC=3.3V | - | 166 | 455 |
Note:
- These values are based on characterization, and are not covered in test limits in production.