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[STM32G474](https://doc.soc.xin/STM32G474)\r\n\r\n[![Build Status](https://github.com/SoCXin/STM32G474/workflows/build/badge.svg)](https://github.com/SoCXin/STM32G474/actions/workflows/build.yml)\r\n\r\n* [ST](https://www.st.com/zh/): [Cortex-M4](https://github.com/SoCXin/Cortex)\r\n* [L3R4](https://github.com/SoCXin/Level): 170 MHz (213DMIPS,550CoreMark)\r\n\r\n## [简介](https://github.com/SoCXin/STM32G474/wiki)\r\n\r\n[STM32G474](https://github.com/SoCXin/STM32G474) 高分辨率系列具有高分辨率定时器、复杂波形生成器和事件处理器（HRTIM），适用于数字开关电源、照明、焊接、太阳能和无线充电等数字电源转换应用,与STM32F3系列高度兼容。\r\n\r\n[![sites](docs/STM32G474.png)](https://www.st.com/content/st_com/zh/products/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus/stm32-mainstream-mcus/stm32g4-series/stm32g4x4.html)\r\n\r\n### 关键特性\r\n\r\n* 5个超快速12位ADC（4 Msamples/s）\r\n* 7个12位DAC（15 Msamples/s）\r\n* 7个超快速比较器（17ns）\r\n* 6个具有可编程增益的运算放大器\r\n* 最多3个CAN-FD\r\n* USB Type-C接口以及物理层（PHY）\r\n* USB 2.0 FS\r\n* AES-256硬件\r\n\r\n### [资源收录](https://github.com/SoCXin)\r\n\r\n* [参考资源](src/)\r\n* [相关文档](docs/)\r\n* [典型应用](project/)\r\n\r\n### [选型建议](https://github.com/SoCXin)\r\n\r\n[STM32G4](https://www.st.com/zh/microcontrollers-microprocessors/stm32g4-series.html)系列用于[STM32F3](https://www.st.com/zh/microcontrollers-microprocessors/stm32f3-series.html)系列的升级替换，其中的高配版本[STM32G474](https://github.com/SoCXin/STM32G474)相较拥有更多DAC和定时器，该型特点是拥有HRTIM\r\n\r\n[STM32G431 ￥9.05 (UFQFPN-48)](https://item.szlcsc.com/549634.html) 相对 [STM32G474](https://item.szlcsc.com/549641.html) 在外设数量上更少，性价比更高。\r\n\r\n\r\n#### 封装规格\r\n\r\n* STM32G474C:LQFP48 (7x7x1.4)\r\n* STM32G474R:LQFP64 (10x10x1.4)\r\n* STM32G474M:LQFP80 (12x12x1.4)\r\n* STM32G474V:LQFP100 (14x14x1.4)\r\n* STM32G474Q:LQFP128 (14x14x1.4)\r\n\r\n#### 开源方案\r\n\r\n* [STM32CubeG4](https://github.com/STMicroelectronics/STM32CubeG4)\r\n* [Arduino_Core_STM32](https://github.com/stm32duino/Arduino_Core_STM32)\r\n* [基于STM32G474的电源主控板设计](https://oshwhub.com/YangYw-311/ji-yu-STM32G474de-dian-yuan-zhu-)\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsocxin%2Fstm32g474","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsocxin%2Fstm32g474","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsocxin%2Fstm32g474/lists"}