APM32F072CBT7, APM32F072RBT7 Datasheet - Geehy

APM32F072CBT7 32-bit MCU

7 3.3 GPIO Multiplexing Function Configuration 14 4 Function Description 17 4.1 System Architecture 17 4.1.1 System Block Diagram 17 4.1.2 Storage Mapping 18 4.1.3 Startup Mode 20 4.2 Core 20 4.3 Interrupt Controller 20 4.3.1 Nested Vector Interrupt Controller (NVIC) 20 4.3.2 External Inte.

Datasheet APM32F072xBT7 Arm® Cortex®-M0+ based 32-bit MCU Version: V1.0 1 Product Characteristics Core 32-bit Arm® Cortex®-M0+Core Up to 48MHz working frequency On-Chip Memory Flash：128KB SRAM：16KB Clock External 4~32MHz Crystal oscillator 32.768KHz oscillator with calibration Internal 8MHz RC oscillator Internal 48MHz self-correcting RC oscillator Internal 40KHz RC oscillator P.

APM32F072RBT7-Geehy.pdf