Download the APM32F407RGT6 datasheet PDF.
This datasheet also covers the APM32F407IET6 variant, as both devices belong to the same 32-bit mcu family and are provided as variant models within a single manufacturer datasheet.
Description
12 3.3 GPIO Multiplexing Function Configuration 30 4 Function Description 48 4.1 System architecture 49 4.1.1 System block diagram 49 4.1.2 Address mapping 50 4.1.3 Startup configuration 52 4.2 Core 52 4.3 Interrupt controller 52 4.3.1 Nested Vector Interrupt Controller (NVIC) 52 4.3.2 Exte