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STM32L451CC Datasheet Ultra-low-power Arm Cortex-M4 32-bit MCU+FPU

Manufacturer: STMicroelectronics

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Overview

STM32L451xx Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio Datasheet - production.

Key Features

  • Ultra-low-power with FlexPowerControl.
  • 1.71 V to 3.6 V power supply.
  • -40 °C to 85/125 °C temperature range.
  • 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers.
  • 22 nA Shutdown mode (5 wakeup pins).
  • 106 nA Standby mode (5 wakeup pins).
  • 375 nA Standby mode with RTC.
  • 2.05 µA Stop 2 mode, 2.40 µA with RTC.
  • 84 µA/MHz run mode.
  • Batch acquisition mode (BAM).
  • 4 µs wakeup from Stop mode.

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