Interrupts on STM32 MCUs come in two flavors: internal and external. Both types of interrupts use the same core peripheral in the Cortex-M core: the Nested Vectored Interrupt Controller, or NVIC.

“This new MCU family brings the benefits of the STM32 architecture to extra applications in the industrial, medical, building automation, home audio, and domestic appliance markets,” said Jim Nicholas ...

Even so there is a bit of a gotcha here on some STM32 MCUs. Specifically on MCUs like the F334, its two ADC devices (ADC1 and ADC2) use the same clock domain (ADC12 bit in the RCC_AHBENR register).

New STM32 system-on-chip with low power and multi-protocol support simplifies wireless system design for diverse use cases Geneva, Switzerland, November 20, 2023 – STMicroelectronics (NYSE: STM ...

STMicroelectronics releases long-range wireless microcontrollers for energy-efficient connectivity in smart metering, smart building, and industrial monitoring New STM32 system-on-chip with low power ...