what is the function of AD7291 & M24C01 on AD-FMCOMM-S4 evaluation board for AD9364,

Hello,

In the schematic of AD-FMCOMM-S4 evaluation board for AD9364, there are two component AD7291 (a temperature sensor) & M24C01(EPROM) on the board.

What is the role/functionality of AD7291 & M24C01 on the card? Why are they need of these component here?