Electronics > Repair
chip identification
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Greg J:
EEV Blog hive-mind, what chip do you think is this?
It's on robotic mower board, I suspect compass/accelerometer, but not sure. None of the other chips would fit that description.

10 pin, super small package, looks to me like "653 CRG" , or "653 CR6". But I can't find anything matching this description.
suntime:
Hi,

I think it's NXP Semicon MMA8653FCR1
https://www.lcsc.com/product-detail/Accelerometers_NXP-Semicon-MMA8653FCR1_C132231.html

Regards.
Greg J:
that checks out, you're super quick! thank you!
fzabkar:
I sometimes find image searches to be useful.

https://www.google.com/search?q=653+accelerometer&tbs=isz%3Am%2Citp%3Aphoto&udm=2
https://www.aliexpress.com/w/wholesale-653-accelerometer.html
Greg J:
interesting.
I think what thew me off was the second line, CRG/CR6 - which seems to not matter.
They should get better resolution lasers and actually etch full name ;)
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