Renesas Electronics /R7FA2A1AB /RTC /RCR1

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Interpret as RCR1

PES=others, RTCOS=0, CIE=0, AIE=0, PIE=0

Description

RTC Control Register 1

Fields

AIE	Alarm Interrupt Enable 0 (0): An alarm interrupt request is disabled. 1 (1): An alarm interrupt request is enabled.
CIE	Carry Interrupt Enable 0 (0): A carry interrupt request is disabled. 1 (1): A carry interrupt request is enabled.
PIE	Periodic Interrupt Enable 0 (0): A periodic interrupt request is disabled. 1 (1): A periodic interrupt request is enabled.
RTCOS	RTCOUT Output Select 0 (0): RTCOUT outputs 1 Hz. 1 (1): RTCOUT outputs 64 Hz.
PES	Periodic Interrupt Select 0 (others): No periodic interrupts are generated. 6 (0110): A periodic interrupt is generated every 1/256 second((RCR4.RCKSEL = 0)./A periodic interrupt is generated every 1/128 second((RCR4.RCKSEL = 1). 7 (0111): A periodic interrupt is generated every 1/128 second. 8 (1000): A periodic interrupt is generated every 1/64 second. 9 (1001): A periodic interrupt is generated every 1/32 second. 10 (1010): A periodic interrupt is generated every 1/16 second. 11 (1011): A periodic interrupt is generated every 1/8 second. 12 (1100): A periodic interrupt is generated every 1/4 second. 13 (1101): A periodic interrupt is generated every 1/2 second. 14 (1110): A periodic interrupt is generated every 1 second. 15 (1111): A periodic interrupt is generated every 2 seconds.

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