Chapter 7full courseSTM32 documents and architectureThe documents ST publishes for the chip, and what is inside the microcontroller.7.1Technical documents: datasheet, reference manual and moreTheoryfull courseST publishes four documents for every STM32.7.2MCU architecture: core, memory and busesTheoryfull courseA microcontroller is a processor core, memory and peripherals, joined by buses and placed in one address space.