Description
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Clock System (CS)
On-Chip 32-kHz RC Oscillator (REFO)
On-Chip 16-MHz Digitally Controlled Oscillator (DCO) With Frequency Locked Loop (FLL)
±1% Accuracy With On-Chip Reference at
Room Temperature
On-Chip Very Low-Frequency 10-kHz Oscillator
(VLO)
On-Chip High-Frequency Modulation Oscillator
(MODOSC)
External 32-kHz Crystal Oscillator (LFXT)
External High-Frequency Crystal Oscillator up to
16 MHz (HFXT)
Pr
Features
- 1.
- Embedded Microcontroller.
- 16-Bit RISC Architecture up to 16 MHz.
- Wide Supply Voltage Range From 3.6 V Down to 1.8 V (Minimum Supply Voltage is Restricted by SVS Levels, See the SVS Specifications).
- Optimized Low-Power Modes (at 3 V).
- Active Mode: 126 µA/MHz.
- Standby: Real-Time Clock (RTC) Counter (LPM3.5 With 32768-Hz Crystal): 0.71 µA.
- Shutdown (LPM4.5): 32 nA Without SVS.
- High-Performance Analog.
- Transimpedance.