https://www.renesas.com/en/products/ra2l1/part-details/r7fa2l1ab2dfl-ua0
R7FA2L1AB2DFL#UA0 48MHz Arm Cortex-M23 Ultra-Low power General-Purpose Microcontroller | Renesas
Order R7FA2L1AB2DFL#UA0, 48MHz Arm Cortex-M23 Ultra-Low power General-Purpose Microcontroller