STM32G4x1是采用运行于170 MHz的Arm® Cortex®-M4内核（带有FPU和DSP指令）的混合信号微控制器。这些是STM32G4系列中的入门级器件。
该器件配有：
- 2个 超快速12位ADC（4 Msamples/s）
- 4个 12位DAC（15 Msamples/s）
- 4个超快速比较器（17纳秒）
- 3个具有可编程增益的运算放大器
- ART加速器、CCM SRAM、以及数学运算加速器
- Single-bank闪存
- 最多2个CAN-FD
- USB 2.0全速数据接口（器件）
- USB Type-C™和电力传输控制器（UCPD）
存储器范围为32到256KB，封装为32到100引脚。
温度范围： -40到85 °C， 或 -40到125 °C。
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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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