SWCU193 April 2023 CC2340R2 , CC2340R5 , CC2340R5-Q1
The CC23xx devices have up to 36 KB of low-leakage, on-chip SRAM with retention in all power modes except Shutdown. Data can be transferred to and from the SRAM using the micro DMA (μDMA) controller. The ultra-low leakage system static RAM (SRAM) can be used for both storage of data and execution of code.