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STM32L471RG - Ultra-low-power ARM Cortex-M4 32-bit MCU+FPU

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Overview

STM32L471xx Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, analog, audio Datasheet - production.

Key Features

  • Ultra-low-power with FlexPowerControl.
  • 1.71 V to 3.6 V power supply.
  • -40 °C to 85/105/125 °C temperature range.
  • 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers.
  • 30 nA Shutdown mode (5 wakeup pins).
  • 120 nA Standby mode (5 wakeup pins).
  • 420 nA Standby mode with RTC.
  • 1.1 µA Stop 2 mode, 1.4 µA with RTC.
  • 100 µA/MHz run mode.
  • Batch acquisition mode (BAM).
  • 4 µs wakeup from Stop mode.

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