Frequency multiplier, digital frequency synthesizer, Multiprotocol wireless
STM32WB55xx: 3.6 V 2 Mbps 2.48 GHz Multiprotocol wireless 32-bit MCU – UFQFN-48 Website URL: https://www.futureelectronics.com/p/semiconductors–wireless-rf–rf-modules-solutions–wireless-multi-protocol/stm32wb55cgu6-stmicroelectronics-8180602