![](http://datasheet.mmic.net.cn/330000/MB90F562_datasheet_16437954/MB90F562_118.png)
94
CHAPTER 5 LOW POWER CONSUMPTION MODE
MB90560 series
5.1
Low Power Consumption Mode
F
2
MC-16LX microcontrollers have the following CPU operating modes, any of which
can be used depending on the operating clock selection and clock operation control:
Clock mode (PLL clock mode and main clock mode)
CPU intermittent operation mode (PLL clock intermittent operation mode and
main clock intermittent operation mode)
Standby mode (sleep, timebase timer and stop)
All modes other than PLL clock mode are low power consumption modes.
I
CPU operating modes and current consumption
Figure 5.1-1 shows the relation between the CPU operating modes and current consumption
Figure 5.1-1 CPU operating modes and current consumption
Current consumption
Several tens
of mA
CPU operating
mode
PLL clock mode
Multiplied-by-four
clock
Multiplied-by-three
clock
Multiplied-by-two
clock
Multiplied-by-1
clock
Multiplied-by-four
clock
Multiplied-by-three
clock
Multiplied-by-two
clock
Multiplied-by-1
clock
PLL clock intermittent operation mode
Main clock mode (1/2 clock mode)
Main clock intermittent operation mode
Standby mode
Sleep mode
Timebase timer mode
Stop mode/hardware standby
mode
Several mA
Several μA
Low power consumption mode
Note:
This figure is only an indication of power consumption for each mode. Actual
current consumption values may not agree with those in the figure.