MC81F4204April 24, 2012 Ver.1.41 13123.3 Sleep vs StopPeripheral STOP Mode SLEEP ModeCPU Stop StopRAM Retain RetainBasic Interval Timer Stop Operates ContinuouslyWatchdog Timer Stop Operates ContinuouslyTimer/Counter Stop (The event counter canoperate normally )Operates ContinuouslyBuzzer, ADC Stop Operates ContinuouslySIO Only operated with externalclockOperates ContinuouslyMain Oscillator Stop OscillationI/O Ports Retain RetainControl Registers Retain RetainPrescaler Retain RetainAddress Data Bus Retain RetainRelease Source Reset, Timer(EC0/EC1/EC2), SIO, External InterruptReset, All InterruptsTable 23-1 Peripheral Operation During Power Saving Mode