R-IN32M3 Series: Board design edition
26.
Countermeasure for Noise
This section describes a countermeasure for noise in circuits that include an R-IN32M3.
26.1
Stopping Clock Output
If the BUSCLK pin is not in use, output on the pin from an R-IN32M3 can be stopped. See section 2.2.2, Clock Control
Registers (CLKGTD0, CLKGTD1) in the R-IN32M3 Series User's Manual: Peripheral Modules regarding control of the
GCBCLK bit in the CLKGTD0 register, which enables or disables output from the BUSCLK pin.
R18UZ0021EJ0400
Dec. 28, 2018
<R>
26. Countermeasure for Noise <R>
Page 64 of 64