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
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STM32L476JE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L476RC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L4A6AG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
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STM32L486ZG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
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STM32L4A6ZG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
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STM32L476JG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
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STM32L486QG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
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STM32L496QE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
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STM32L486JG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
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STM32L486VG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM
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STM32L4A6QG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
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STM32L4A6VG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
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STM32L476VC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L4A6RG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM
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STM32L476QG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
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STM32L496VE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
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STM32L476VG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
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STM32L496RE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
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STM32L476RG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
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STM32L496AE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
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STM32L496ZE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB OTG, LCD, DFSDM
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STM32L476ZE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L476ZG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
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STM32L496VG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
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STM32L496QG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
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STM32L476MG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
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STM32L496AG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
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STM32L476QE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L476VE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L476RE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L496RG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
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STM32L496ZG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
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STM32L476ME
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 Kbytes of Flash memory, LCD, USB OTG, DFSDM
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STM32L486RG
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, AES-256, DFSDM