Power-On-Reset

Innosilicon Power-On-Reset (POR) circuit provides reliable reset function for general applications.

The POR circuit is powered by 1.8V analog supply and monitors 0.8V~1.0V digital supply. It generates POR_OUT signal to reset the digital logic. The POR signal is set low if analog supply or digital supply is below the threshold voltage, and will be set high if both of analog supply and digital supply exceed the threshold voltage.

KEY FEATURES:

  • Area: 0.0142mm2@14nmFinFET
  • Low power: 11uA current consumption
  • 1.8V supply for analog and 0.8V~1.0V supply for digital
  • Build-in low power bandgap reference
  • Typical 1.3V threshold for 1.8V supply
  • Typical 0.5V~0.6V threshold for 0.8V~1.0V supply

BLOCK DIAGRAM:

AVAILABLE PROCESSES:

  • TSMC all process
  • SMIC all process
  • GF all process
  • UMC all process
  • SAMSUNG all process
  • HLMC all process

INNOSILICON ADVANTAGES:

  • Low power consumption
  • Fully customizable
  • Small area
  • Simple integration process
  • Chip level integration

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