超低消費電力マイクロコントローラSTM32L4シリーズ
STM32L412/422、STM32L432/442、およびSTM32L452/462は、DSP命令および浮動小数点演算器(FPU)を備え、80MHzで動作するArm® Cortex®-M4コア搭載により、超低消費電力タイプの製品ポートフォリオと性能を強化します。
- STM32L422のポートフォリオは、64KB~128KBのFlashメモリを搭載し、32ピン~64ピンのパッケージで提供されます。
- STM32L432のポートフォリオは、128KB~256KBのFlashメモリを搭載し、小型パッケージQFN-32(5mm x 5 mm)を提供します。
- STM32L452のポートフォリオは、256KB~512KBのFlashメモリを搭載し、48ピン~100ピンのパッケージで提供されます。

注目ビデオ
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STM32L442KC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USB, AES-256, DFSDM
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STM32L412KB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
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STM32L422KB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USB
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STM32L462CE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, AES-256, DFSDM
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STM32L412C8
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USB
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STM32L412R8
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USB
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STM32L412T8
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USB
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STM32L462RE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, AES-256, DFSDM
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STM32L452RE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM
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STM32L432KB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
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STM32L452VE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM
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STM32L462VE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, AES-256, DFSDM
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STM32L422CB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USB
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STM32L452CE
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM
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STM32L422RB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of of Flash memory memory, USB
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STM32L412RB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
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STM32L452CC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 kbytes of Flash memory, USB Device, DFSDM
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STM32L412K8
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 64 Kbytes of Flash memory, USB
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STM32L412TB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
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STM32L432KC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, USB
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STM32L452RC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 kbytes of Flash memory, USB Device, DFSDM
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STM32L452VC
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 kbytes of Flash memory, USB Device, DFSDM
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STM32L412CB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
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STM32L422TB
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB