Internal MCU pin protection scheme (FM0+)

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Chva_1477726
Level 4
Level 4
25 sign-ins 10 sign-ins First solution authored

To all

I need to know if the FM0+ pins are protected, like the PSoC MCU pins, with the two diode configuration connected to Vss and Vdd.

I went through the >1000page peripheral manual, the TRM and the product manual and could not find any info on it.

Regards

Chris

0 Likes
1 Solution
ShipingW_81
Moderator
Moderator
Moderator
500 replies posted 250 solutions authored 250 replies posted

yes, there is clamping protection existing for FM0+ pins.

View solution in original post

0 Likes
2 Replies
ShipingW_81
Moderator
Moderator
Moderator
500 replies posted 250 solutions authored 250 replies posted

yes, there is clamping protection existing for FM0+ pins.

0 Likes

Thank you WangS. Much appreciated!

0 Likes