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SE050 Minimal External Components

Question asked by Michael Walser on Oct 2, 2019
Latest reply on Oct 31, 2019 by Michael Walser

Hi All,


I would like to use an SE050 in an environemnt with very very limited space.

I do not want to use ISO14443 and ISO7816 and also not the Low-Power Feature.


Just I2C and that's it for an µC:

I2C Pullup is at 2.4kOHM and I have put in the following components.

Is the connectivity right, and can I put the ISO14443 Atenna and ISO7816 Ports to GND/VCC without any pullup?

Anything else to take care about?


Thanks in Advance.

MichaelSE050 Minimal Schematics