M16C/64C Group
32.4.3
OSDR Bit (Oscillation Stop Detect Reset Detect Flag)
When an oscillator stop detect reset is generated, the MCU is reset and then stopped. This state is
canceled by hardware reset or voltage monitor 0 reset.
Note that the OSDR bit in the RSTFR register is not affected by a hardware reset, but becomes 0 (not
detected) from a voltage monitor 0 reset.
R01UH0092EJ0110 Rev.1.10
Jul 31, 2012
32. Usage Notes
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