Wiz850io on Teensy LC?

I know that Teensy LC (TLC) has limited RAM and Flash.
But I plan to use it with a Wiz850io to interface a custom Analogue adapter board to the Internet.

Question is now, if the different Ethernet libraries are suited (small enough) to run on TLC?

I may need NTP, UDP, and TCP, and run a small webserver as functionality.
but normal function is to send 4 kByte/s 24/7 with TCP to the Internet.

Why TLC? it has 2 SPI (one for ADC and one for Wiz850io) and is small.

Obviously, I have no problems with changing internal hardware dependencies of existing code and 'optimizing' the size of the executable.

The library page https://www.pjrc.com/teensy/td_libs_Ethernet.html suggest that the LC should work fine. Question of course remains if your application will hit RAM limits, If looking suggest doing a test compile or two with LC as board type and see what the base requirements are. Unsure if there are buffers being allocated at run time in there though.

Yes, WIZ850io works with Teensy LC.