Fields In RCC_CFGR2 (0x40021000, 0x002C)

FieldOffsetWidth STM32F301 STM32F302 STM32F303 STM32F373 STM32F3x4
PREDIV04 ✔ ✔ ✔ ✔ ✔
ADC12PRES45 ✘ ✔ ✔ ✘ ✔
ADC1PRES45 ✔ ✘ ✘ ✘ ✘
ADC34PRES95 ✘ ✘ ✔ ✘ ✘