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BQ40Z50-R2: About Question for BQ40Z50R2 BTP Pin Function spec

Part Number: BQ40Z50-R2

Hi  

We want to use BTP Function as  external  interrupt out put for  SOC Low Level indicator.

But this BTP has 2 status condition.

• OperationStatus()[BTP_INT] is set when:
     – Current > 0 and RemCap > “clear” threshold (“charge set threshold”). This threshold is initialized at       

       reset from Settings.BTP.Init Charge Set.


     – Current ≤ 0 and RemCap < “set” threshold (“discharge set threshold”). This threshold is initialized at

      reset from Settings.BTP.Init Discharge Set.

But we want to use just  under remap threshold for interrupt status.

[ Question ] 

    1)  Dose we use just  under Remcap threshold status ??  

      For instance 

          BTP  Level   Hi   -- >  Low     when  Remcap under threshold level. 

     

     Yes , BTP has 2 function ,   Host side dose not  judgement these 2 condition. 

           RemCap > “clear” threshold  

           RemCap < “set” threshold 

   Can we possible Disable     RemCap > “clear” threshold  condition ??

2)   Could you tell us BTP Pin  electrical spec ?? 

       For instance    3.3V  or  1.8V output ?? 

Regard 

March Jasper  (  Disty  Sugimoto )