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Sleep Timer 3.20

Last Updated: 04/30/2013
Version: 3.20
PSoC® Creator™ Component Datasheet

Features

  • Wakes up devices from low-power modes: Alternate Active and Sleep
  • Contains configurable option for issuing interrupt
  • Generates periodic interrupts while the device is in Active mode
  • Supports twelve discrete intervals: 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, and 4096 ms
     
 Symbol Diagram
General Description

The Sleep Timer component can be used to wake the device from Alternate Active and Sleep modes at a configurable interval. It can also be configured to issue an interrupt at a configurable interval. For PSoC 5 architectures, an interrupt is required for the CPU to wake up.

For PSoC 5, the supported intervals are restricted to: 4, 8, 16, 32, 64, 128 or 256 ms. Refer to the CyPmSleep() function description in the System Reference Guide for details about this restriction. The PSoC 5LP device supports the full set of intervals.

Required Software: PSoC Creator v2.0 and above

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