STM32G4x3是基于运行于170MHz的Arm® Cortex®-M4内核（带FPU和DSP指令）的混合信号微控制器。它们是STM32G4系列中的高性能产品，集成了最大数量的模拟外设。
该器件配有：
- 5个超快速12位ADC（4M samples/s）
- 7个12位DAC（最高速率15M samples/s）
- 7个超快速比较器（17ns）
- 6个具有可编程增益的运算放大器
- ART、CCM SRAM，以及数学运算加速器
- 双bank闪存
- 多达3个CAN-FD
- USB 2.0全速数据设备接口
- USB Type-C™和电力传输控制器（UCPD）
片内Flash存储器范围为128KB到512 KB，封装为48到128引脚。
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MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
The STM32G4 Series combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170 MHz combined with 3 different hardware accelerators: ART Accelerator™, CCM-SRAM routine booster and mathematical accelerators.
The STM32Cube.AI is an extension pack of the widely used STM32CubeMX configuration and code generation tool enabling AI on STM32 Arm® Cortex®-M-based microcontrollers.
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