Description

MSP430FR4xx and MSP430FR2xx (FR4xx/FR2xx) family microcontrollers (MCUs) provide various clock sources including some high-speed high-accuracy clocks and some low-power low-system-cost clocks. Users can select the best balance of performance power consumption and system cost. The on-chip very low-frequency oscillator (VLO) is a clock source with 10-kHz typical frequency included in FR4xx/FR2xx