Attention to Internet Explorer users: ROHM website does not recommend browsing in IE 11. Please use latest browser to ensure the best performance on ROHM website.
BRK instruction can be used to reset a microcontroller from a program. However, resetting by BRK instruction initializes only CPU, and initialization of SFR, analog circuit, etc. is not performed. Therefore, we recommend that resetting by watchdog timer, which initializes all parts of microcontroller, be performed for resetting from a program.