48.4.2 Internal Oscillator Parameters(1)
Standard Operating Conditions (unless otherwise stated) | |||||||
---|---|---|---|---|---|---|---|
Param No. | Sym. | Characteristic | Min. | Typ. † | Max. | Units | Conditions |
OS50 | FHFOSC | Precision Calibrated HFINTOSC Frequency | — |
4 8 12 16 32 48 64 |
— | MHz | (2) |
OS51 | FHFOSCLP | Low-Power Optimized HFINTOSC Frequency |
0.91 |
1 |
1.09 |
MHz |
Fundamental Freq.1 MHz; -40°C to 85°C |
1.76 | 2 | 2.24 |
MHz |
Fundamental Freq.2 MHz; -40°C to 85°C |
|||
— | — | — |
MHz |
Fundamental Freq.1 MHz; -40°C to 125°C |
|||
— | — | — |
MHz |
Fundamental Freq.2 MHz; -40°C to125°C |
|||
OS52 | FMFOSC | Internal Calibrated MFINTOSC Frequency | — | 500 | — | kHz | |
OS53* | FLFOSC | Internal LFINTOSC Frequency | 27.9 | 31 | 34.1 | kHz | |
OS54* | THFOSCST | HFINTOSC Wake-up from Sleep Start-up Time |
— — — — |
13 30 84 93 |
40 — — — |
μs μs μs μs |
VREGPM = VREGPM = VREGPM = VREGPM = System Clock at 4 MHz |
OS56 | TLFOSCST | LFINTOSC Wake-up from Sleep Start-up Time | — | 0.3 | — | ms | |
* These parameters are characterized but not tested. † Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested. Note:
|