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MBR2044 GPO's Drive modes and Logic levels

Anonymous
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MBR2044 GPO's Drive modes and Logic levels

Question: In CY8CMBR2044, what will be the Drive modes and Logic levels of GPOs under different operating modes?

 

Answer:

The one to one GPOs will have the following drive mode and logical levels under the following conditions. 

  1.   Deep sleep – Drive Mode Strong – Logic level High
  2.   Normal Sleep – Drive Mode Strong – Logic level – retains state based on input (depending on toggle, delay off etc.,)
  3.   Sensor Disabled or Sensor did not pass the Failure Mode Analysis – Drive mode Strong – 5 ms active low pulse on POR and later logic level high (see datasheet for more info)
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Last update:
‎Jun 09, 2011 06:54 AM
Updated by:
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