This anomaly applies to IC Rev. Engineering B, build codes QDAA-BC0.
Extra current consumption in the range of 350 µA when in System On Idle.
A high-speed peripheral (CPU for example) accesses a RAM block which is being accessed by a low-speed peripheral through the DMA bus, with a specific timing, and the high-speed peripheral has higher priority than the low-speed peripheral.
Extra current consumption in System On Idle.
*(volatile uint32_t *)0x4007AC84ul = 0x00000002ul;