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SLEEP

June 23, 20191 min read

Sleep

The power-down status bit, PD, is cleared. Time-out status bit, TO, is set. Watchdog Timer and its prescaler are cleared. The processor is put into Sleep mode with the oscillator stopped.

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Syntax:

[ label ] SLEEP

Operation:

00h → WDT,
0 → WDT prescaler,
1 → TO,
0 → PD

Operands:

  • None

Status Affected: TO, PD

Example:

SLEEP

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Roland Pelayo started TMM in 2015. He is a firmware engineer who has over ten years of experience in developing electronic and microcontroller-based systems. Roland's designs include medical devices, security and automation, robots, emergency alert systems, and educational training modules.   Have something that you like Roland to write about here? or do you need consultation for microcontroller firmware projects? just contact him via the contact page.