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ABOV Semiconductor Co., Ltd.
12. Power Down Operation
12.1 Overview
The MC97F60128 has two power-down modes to minimize the power consumption of the device. In power down
mode, power consumption is reduced considerably. The device provides three kinds of power saving functions, Main-
IDLE, Sub-IDLE and STOP mode. In three modes, program is stopped.
12.2 Peripheral Operation in IDLE/STOP Mode
ALL CPU Operation are Disable
ALL CPU Operation are Disable
Stop (Can be operated with WDTRC OSC)
Stop (Can be operated with sub clock)
Halted (Only when the Event Counter Mode is
Enabled, Timer operates Normally)
Only operate with external clock
Only operate with external clock
Only operate with external clock
Stop (Can be operated with sub clock)
Stop when the system clock (fx) is fPLL
Stop when the system clock (fx) is fIRC
Can be operated with setting value
Can be operated with setting value
By RESET, Timer Interrupt (EC0-EC7),
SPI (External clock), External Interrupt,
UART by Rx, WT (sub clock), WDT
Table 12-1 Peripheral Operation during Power Down Mode
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