STM32L4系列超低功耗高性能微控制器
STM32L476/486/496/4A6器件，最高频率可达80 MHz，凭借带有DSP和浮点单元（FPU）的ARM® Cortex®-M4内核扩展了超低功耗产品系列及其性能。该系列提供USB（支持OTG 2.0全速、无晶振USB OTG、LPM和BCD），LCD驱动（4x44或8x40，带有升压转换器），还包括大量外设。
STM32L476/486/496/4A6系列提供256 KB~1 MB Flash，采用64~169引脚封装。其存储容量可以利用SDIO、四路SPI和FSMC接口轻松扩展。
STM32L486和STM32L4A6器件提供128/256位AES硬件加密功能。
精选 视频
本视频涉及STM32L5，这是我们最近推出的超低功耗微控制器，它带来了新的安全维度。STM32L5已安全投产，其整个生态系统已可用，包括硬件套件、软件工具、固件，以及所有文档。这是我们首款基于Cortex-M33及其Trustzone并使用特定意法半导体安全实现的STM32，观看视频以查找更多信息！
STM32L5基于与意法半导体安全实现相结合的Arm® Cortex-M33和TrustZone®技术。在您的STM32L562E-DK探索板上已禁用TrustZone（出厂设置），您可以像在其他STM32器件上那样进行开发。本视频演示了如何使用STM32CubeProgrammer在STM32L562E-DK探索板上启用TrustZone，并使用STM32CubeIDE创建、编译、调试或运行新项目。此外还演示了如何打开STM32CubeL5 MCU软件包中提供的示例项目，修改、编译、调试或运行该项目。有关更多信息，您可以参阅AN5394和AN5424应用笔记。
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.
特别推荐
- STM32L476JE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L476RC Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L4A6AG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
- STM32L486ZG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
- STM32L4A6ZG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
- STM32L476JG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
- STM32L486QG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
- STM32L496QE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
- STM32L486JG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
- STM32L486VG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
- STM32L4A6QG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
- STM32L4A6VG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
- STM32L476VC Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L4A6RG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
- STM32L476QG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
- STM32L496VE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
- STM32L476VG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
- STM32L496RE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
- STM32L476RG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
- STM32L496AE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
- STM32L496ZE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
- STM32L476ZE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L476ZG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
- STM32L496VG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
- STM32L496QG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
- STM32L476MG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
- STM32L496AG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
- STM32L476QE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L476VE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L476RE Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L496RG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
- STM32L496ZG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
- STM32L476ME Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
- STM32L486RG Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
- STM32L496WG Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 1 Mbyte Flash, USB OTG, LCD, DFSDM
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