Overview Of The Cpu Operating Modes - Fujitsu MB96300 series Hardware Manual

CHAPTER 9 STANDBY MODE AND VOLTAGE REGULATOR CONTROL CIRCUIT
9.1

Overview of the CPU Operating Modes

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The F MC-16FX MCU has the following CPU operating modes:
• Run mode
• Sleep mode
• Timer mode
• Stop mode
Sleep mode, Timer mode and Stop mode are called Standby modes. In Stop mode, all
clocks are disabled. In the other CPU operating modes, the Clock source and active
oscillators/PLL are selectable.
■ CPU operating modes and current consumption
Figure 9.1-1 "CPU operating mode and current consumption" shows the relationship between the CPU
operating modes and current consumption.
The power consumption of the operating modes can be influenced by the settings of the internal voltage
regulator.
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MB96300 Super Series