MCU ARM Cortex-M23 RA2E1 Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 48-LFQFP (7x7); Embedded - Microcontrollers; R7FA2E1A72DFL#AA0; R7FA2E1A72DFL AA0; R7FA2E1A72DFL HA0; R7FA2E1A72DFL#BA0; R7FA2E1A72DFL#HA0;