UJA1169 sleep current issue

[949147417]

Hello，

    I have an issue with UJA1169 sleep current issue， when SBC in Sleep mode（V1&V2 are both off）sleep current is about 400uA, it is bigger than 65uA which defined in datasheet. By the way, customer has CAN partial networking requirement.

Why SBC has so high sleep current?

BR

[guoweisun · Accepted solution]

HI

You can try to test this current under CAN partial networking disable by setting PNCOK/CPNC bit as '0' in CAN control register.

Thanks!

[949147417]

ok，we solve it by stop CANoe,thanks

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