The MikroElektronica Secure UDFN click board is an 8-Pad UDFN socket board that works with Microchip Security Products including the ATECC608B, ATECC608A, ATSHA204A and all TrustFLEX and Trust&GO variants of those products. The board has an onboard dip switch that allows selection of an I2C or SWI interface. Through use of an onboard Jumper a parasitic power option is available when using the SWI interface.
More Information can be found on the MikroElektronica site. Secure UDFN Click | Mikroe
8-PAD UDFN Socket
8 bit DIP Switch for selection of the I/O interface
Default Power of 3.3V
Jumper for selection of Parasitic power mode when in SWI mode