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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B-U585I-IOT02A探索套件为STM32U585AI微控制器提供了一个完整的演示和开发平台, 配备Arm® Cortex®-M33内核、Arm® TrustZone®、Armv8-M主线安全扩展、2 Mb Flash存储、786 Kb SRAM存储，以及智能外设资源。
特别推荐
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