• BQ32000: Inquiry on Daily Drift Calculation for RTC BQ32000 with 32.768kHz Crystal

  

  first_name last_name

  TI Thinks Resolved

  Part Number: BQ32000 Tool/software: Dear TI Support Team, I hope this message finds you well. I am currently evaluating the RTC BQ32000 models paired with a 32.768kHz crystal and would like to understand the expected daily time drift when using these…

  • 1 month ago
  • Clock & timing
  • Clock & timing forum
Answered

• BQ32000: BQ32000

  

  sudhir mishra

  Resolved

  Part Number: BQ32000 Tool/software: Hi I am using B0510-2R5224-R (Supercapacitors / Ultracapacitors .22F 2.5V EDLC B SERIES CYL) supercapacitor for backup. Is this will work or suggest me a supercapacitor to use with BQ32000. THANK YOU.

  • Resolved

  • 3 months ago
  • Clock & timing
  • Clock & timing forum

• BQ32000: BQ32000 Trickle charge issue

  

  William Wu

  TI Thinks Resolved

  Part Number: BQ32000 Tool/software: Hi Our product uses this RTC IC, and it has already been implemented in a large volume of mass-produced products. Currently, we are encountering an issue with a new model, but the RTC circuitry, layout routing, test…

  • 3 months ago
  • Clock & timing
  • Clock & timing forum
Answered

• BQ32000: BQ32000

  

  sudhir mishra

  Resolved

  Part Number: BQ32000 Tool/software: BQ32000DR Hi I want to know, if I'm not going to use IRQ* PIN in my design what can i do with that pin. please suggest me the solution. than you.

  • Resolved

  • 4 months ago
  • Clock & timing
  • Clock & timing forum
Answered

• BQ32000: Leave Vback floating

  

  Will Wang47

  Resolved

  Part Number: BQ32000 Tool/software: Hi team, Does it OK to leave BQ32000 VBACK pin floating? Thanks and Best regards, Will

  • Resolved

  • 2 months ago
  • Clock & timing
  • Clock & timing forum

• BQ32000: Years register default value

  

  Hailiang Zhang

  TI Thinks Resolved

  Part Number: BQ32000 Tool/software: Hi Team, Customers reported that the value of the Years register read from the initial device is 0x6f, which is different from the default value in the datasheet. And I see that the default value is 0xxx. I want to…

  • 2 months ago
  • Clock & timing
  • Clock & timing forum

• RE: TMS320F28379D: TMS320F28379D interface with BQ32000

  

  Aishwarya Rajesh

  Akash, If there are no more questions, I will go ahead and close this thread. Best Regards, Aishwarya

  • 2 months ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum
Answered

• BQ32000: Circuit test issues

  

  Boyan Lu

  Resolved

  Part Number: BQ32000 Tool/software: Hi Team I would like to ask you to confirm whether Pin7_IRQ of BQ32000 can output a 32.768kHz square wave? Thanks, Boyan

  • Resolved

  • 4 months ago
  • Clock & timing
  • Clock & timing forum
Answered

• BQ32000: Will BQ32000 support the Battery Low Warning (does it has Battery Low indicator feature)

  

  shivaji Yannaboina

  Resolved

  Other Parts Discussed in Thread: BQ32000 Tool/software: Hi guys, I gone through BQ32000 Datasheet and didn't find any register related to Battery Low warning feature, Can you Please confirm the same. Thanks Shivaji Y

  • Resolved

  • 6 months ago
  • Clock & timing
  • Clock & timing forum

• BQ32000: Do we have thinner package solution for RTC?

  

  Terry Hu

  TI Thinks Resolved

  Part Number: BQ32000 Tool/software: Hi Team, BQ32000 is 1.75mm height, but customer request <1mm height. Do we have thinner package solution for RTC? Thanks. Regards, Terry

  • 4 months ago
  • Clock & timing
  • Clock & timing forum

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