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STM32L4x6

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STM32L4 series of ultra-low-power and performance MCUs

STM32L476/486/496/4A6 devices extend the ultra-low-power portfolio and performance with an ARM® Cortex®-M4 core with DSP and floating-point unit (FPU) at 80 MHz. This series offers USB (OTG 2.0 full speed and USB OTG Crystal less, LPM and BCD support), an LCD driver (4x44 or 8x40 with step-up converter) in addition to the large set of peripherals.

The STM32L476/486/496/4A6 portfolio offers from 256 Kbytes to 1 Mbyte of Flash and from 64- to 169-pin packages. Its memory range can easily be extended using SDIO, Quad-SPI and FSMC interfaces.

128-/256-bit AES hardware encryption is available on STM32L486 and STM32L4A6 devices.

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Artificial Neural Network mapping made simple with the STM32Cube.AI
Artificial Neural Network mapping made simple with the STM32Cube.AI

The STM32Cube.AI is an extension pack of the widely used STM32CubeMX configuration and code generation tool enabling AI on STM32 Arm® Cortex®-M-based microcontrollers.

Product overview - STM32L4: Excellence in ultra-low-power with performance (ePresentation)
Product overview - STM32L4: Excellence in ultra-low-power with performance (ePresentation)

ST has built a new architecture to reach best-in-class ultra-low-power figures thanks to its high flexibility. STM32L4 MCUs have scored 447 ULPMark-CP and 167 ULPMark-PP in the standardized EEMBC™ ULPMark® tests that compare the efficiency of ultra-low-power microcontrollers. Moreover, the STM32L4 series shatters performance limits in the ultra-low-power world. It delivers 100 DMIPS based on its Arm® Cortex®-M4 core with FPU and ST ART Accelerator™ at 80 MHz.

ST Microelectronics STM32 Online Training
ST Microelectronics STM32 Online Training

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