SLLSFQ3 January 2023 MCT8329A
PRODUCTION DATA
MCT8329A has a built-in oscillator that is used as the clock source for all digital peripherals and timing measurements. Default configuration for MCT832A9 is to use the internal oscillator and it is sufficient to drive the motor without need for any external crystal or clock sources.
In case MCT8329A does not meet accuracy requirements of timing measurement or speed loop, then MCT8329A has an option to support an external clock reference.
In order to improve EMI performance, MCT8329A provides the option of modulating the clock frequency by enabling Spread Spectrum Modulation (SSM) through SSM_CONFIG
.