The STM32L562RE/ STM32L562RExxP/ STM32L562RExxQ from STMicroelectronics is a Space Qualified Microcontroller with Clock Rate 32 kHz to 48 MHz, Operating Frequency 110 MHz, Internal RAM Memory SRAM : 128 kB, Flash Memory 256 KB, Supply Voltage 1.71 to 3.6 V. Tags: Surface Mount. More details for STM32L562RE/ STM32L562RExxP/ STM32L562RExxQ can be seen below.