Keil forum Using P0 port for driving +3.3 V Devices

Options

How was your experience today?

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Using P0 port for driving +3.3 V Devices

Narasimha Swamy over 14 years ago

Hello,

I have a question. Can we use P0 port of 8051 for I/O of an external device which has +3.3V ratings for its I/O?

Thanks