SI4432-B1-FM

Manufacturers：
Silicon Labs
Description：
IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad

SI4432-B1-FMR

Manufacturers：
Silicon Labs
Description：
IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad