SLLSFS3 May 2024 MCT8316A-Q1
PRODUCTION DATA
Speed loop accuracy of MCT8316A-Q1 over wide operating temperature range can be improved by providing more accurate optional clock reference on EXT_CLK pin as shown in Figure 6-50. EXT_CLK will be used to calibrate internal clock oscillator and match the accuracy of the external clock. External clock source can be selected by configuring CLK_SEL to 11b and setting EXT_CLK_EN to 1b. The external clock source frequency can be configured through EXT_CLK_CONFIG.
External clock is optional and can be used when higher clock accuracy is needed. MCT8316A-Q1 will always power up using the internal oscillator in all modes.