AXM0F243-1-TX40 from onsemi is a IC RF TXRX+MCU ISM<1GHZ 40VFQFN
Base Number: AXM0F243
Package: Tape & Reel or Cut Tape
Standard Package: 4,000
RoHS: ROHS3 Compliant
REACH: Unaffected
MSL: Unlimited
ECCN: 5A992C
HTSUS: 8542.31.0001
RF and Wireless / RF Transceiver ICs