Typical Application Circuit of Input/Output and SR1xxxU device in one Voltage Domain based on the SR1PAAU

Reference Design using part SR1PAAU by STMicroelectronics

Manufacturer

STMicroelectronics
  • Application Category
    Power Management
  • Product Type
    Microprocessor Power Supervisory

For End Products

  • Smart Watch
  • Wearable Electronics

Description

  • Typical Application Circuit of Input/Output and SR1xxxU device in one Voltage Domain based on the SR1PAAU. The Smart Reset devices provide a useful feature which ensures that inadvertent short reset push-button closures do not cause system resets. This is done by implementing an extended Smart Reset input delay time (tSRC), which ensures a safe reset and eliminates the need for a specific dedicated reset button

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