STM32WB55VGY7TR from STMicroelectronics is a ULTRA-LOW-POWER DUAL CORE ARM CO
Series: STM32WB
Base Number: STM32
Package: Tape & Reel or Cut Tape
Standard Package: 5,000
RoHS: ROHS3 Compliant
REACH: Unaffected
MSL: Unlimited
RF and Wireless / RF Transceiver ICs