The 16-TSSOP (0.173, 4.40mm Width) package contains it. It's packaged in the shape of a Tube. To ensure reliable operation, the temperature should be regulated to -40°C~85°C. It should be able to operate on a 1.8V~5.5VV power supply. Currently, there is 2.6mA supply.
ZDU0110RFX Features
ZDU0110RFX Applications
There are a lot of Zilog ZDU0110RFX Controllers Interface ICs applications.