Specifications

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2.7.5. CPU Power State Control
The following shows the power states operable on the terminal.
Table. 2.62
State Contents
Discharge State in that the battery pack has been discharged, and the super capacity has been
also discharged. Neither RAM nor RTC will be backed up.
RTC backup State in that only the RTC is being backed up. RAM is not backed up.
SLEEP mode State in that the power on the terminal is turned off, and peripheral devices are also
turned off. RTC and RAM are backed up.
RUN mode State in that the terminal is running or application is running on the terminal.
POWERSAVE The CPU is running at 104MHz.
NORMAL The CPU is running at 208MHz.
TURBO The CPU is running at 520MHz.
AUTO The CPU is running at either 104, 208, 520, or 13MHz depending on the CPU load.
IDLE mode State in that the terminal or application is waiting for an event to occur.
DeepIdle If the CPU clock frequency has been set to “AUTO” mode, and the
backlight is turned off, the CPU runs at 13MHz (“DeepIdle” mode).
Note however that the CPU will be in ordinary “Idle” state, not DeepIdle
mode, if periodical accesses are made to the integrated WLAN card.