STM32U5 ADC specifications?

I am planning to use ADC with 16 bits achieved using oversampling in STM32U5.

But on Datasheet there is no data wrt to ADC oversampling.

Can somebody help me with data regarding ENOB, EL,ED when ADC is oversampled.

Datasheet : DS13737

Datasheet - STM32U585xx - Ultra-low-power Arm<Sup>®</Sup> Cortex<Sup>®</Sup>-M33 32-bit MCU+TrustZone<Sup>®</Sup>+FPU, 240 DMIPS, up to 2 MB Flash memory, 786 KB SRAM, crypto

Reference Manual : RM0456