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、CCM SRAM、以及数学运算加速器
- Single-bank闪存
存储器范围为32到256KB，封装为32到100引脚。
温度范围： -40~85 °C， 或 -40~125 °C。
精选 视频
As part of our embedded online event, we had the pleasure of filming with Reinhard Keil, a Senior Director of Embedded Tools at ARM.
This video is about the STM32L5, our recently announced ultra-low power microcontroller bringing a new security dimension. The STM32L5 is now in full production and all its ecosystem is available including hardware kits, software tools, firmware and all documentations of course. This is our first STM32 based on Cortex-M33 and its Trustzone and using specific ST security implementation - watch the video to find out more!
The STM32L5 is based on Arm® Cortex-M33 and TrustZone® technology combined with STMicroelectronics security implementation. On your STM32L562E-DK discovery board, TrustZone is disabled (factory setting) and you can develop as on any other STM32 device. This video shows how to enable TrustZone on STM32L562E-DK discovery using STM32CubeProgrammer and create, compile and debug or run a new project with STM32CubeIDE. It also shows how to open an example project delivered in STM32CubeL5 MCU Package, modify, compile and debug or run it. For further information, you can refer to AN5394 and AN5424 application notes.
- STM32G431K6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G441KB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431VB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431V8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431CB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration and various comm Interfaces including USB FS 2.0 , USB Type-C and Power Delivery, CAN-FD
- STM32G431V6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G441MB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431RB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431M6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431R8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431R6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431M8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431C8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431MB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G441VB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431C6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G441RB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431KB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration and various comm Interfaces including USB FS 2.0 , USB Type-C and Power Delivery, CAN-FD
- STM32G441CB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431K8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
