Part Number: BQ32002 hi,
Power on BQ32002 by either VCC or VBACK at first time, What are the data of time registers?
Can BQ32002 time registers keep the time data in time registers at power-off moment?
Part Number: BQ32002 Hi Experts,
We have customer requesting the BQ32002 driver for i.MX6Q processor (Environment - Linux).
The driver from THIS link didn't help.
Any further solution/driver to offer for this platform?
Regards, Archie A.
Part Number: BQ32002 Hi,
We have 0.22F cap connected to BQ32002DR and the super cap is not charging.
We have powered up the board for more than 24hrs but still the cap is not charging.
Is there a control bit to select between battery or super cap? Or…
Part Number: BQ32002 Hello,
I am evaluating BQ32002 for one of my product application. I have a query on the current consumption data provided in Section 6.5 of the datasheet. Itsays that ICC( VCC supply current) is 65uA typical but when it will run on…
Part Number: BQ32002 We would like to use RTC, BQ32002 in our products. We also use a multiple-output clock generator, which can generate clock frequencies from 5 MHz to 200 MHz. The BQ32002 requires a crystal oscillator. I was wondering if I could use…
Part Number: BQ32002 Other Parts Discussed in Thread: MSP430F6779A , Hi Team,
Good wishes to you. I'm working on RTC BQ32002 in my custom board(Using Microcontroller MSP430F6779A).I need to read RTCBQ32002 from micro controller MSP430F6779A Seconds and…
Part Number: BQ32002 Do we need to add external capacitors to 32.768Khz crystal?
Does the BQ32002 has internal capacitors close to 25pF (as Crystal load capacitance is 12pF requirement)?
Thanks, Darshan
Part Number: BQ32002 HI,
Two questions:
Q1: what does Vback at "Operating" and "Switchover" mean? if Vback <1.4V, the BQ32002 will be shut down and no any time counting, right?
Q2: What is relationship between Vback at "Switchover…