STM32L4R9ZIJ6 UFBGA-144 stm32l4r9 With FPU arm Cortex-M4 MCU 120 MHz ultra-low power consumption, 2048 KB flash memory, USB-OTG,

STM32L4R9ZIJ6 UFBGA-144 stm32l4r9 With FPU arm Cortex-M4 MCU 120 MHz ultra-low power consumption, 2048 KB flash memory, USB-OTG,