13.9.2 Features
- 0.4-32MHz Crystal Oscillator (XOSC)
- Tunable gain control
- Programmable start-up time
- Crystal or external input clock on XIN I/O
- 16MHz
Internal Oscillator (OSC16M)
- Fast startup
- 4/8/12/16MHz output frequencies available
- Digital Frequency Locked Loop (DFLL48M)
- Internal oscillator with no external components
- 48MHz output frequency
- Operates stand-alone as a high-frequency programmable oscillator in open loop mode
- Operates as an accurate frequency multiplier against a known frequency in closed loop mode
- Fractional Digital Phase Locked Loop
(FDPLL96M)
- 48MHz to 96MHz output frequency
- 32kHz to 2MHz reference clock
- A selection of sources for the reference clock
- Adjustable proportional integral controller
- Fractional part used to achieve 1/16th of reference clock step