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STM32L4S5ZI - Ultra-low-power Arm Cortex-M4 32-bit MCU+FPU

Download the STM32L4S5ZI datasheet PDF. This datasheet also covers the STM32L4S5VI variant, as both devices belong to the same ultra-low-power arm cortex-m4 32-bit mcu+fpu family and are provided as variant models within a single manufacturer datasheet.

Description

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17 3.1 Arm® Cortex®-M4 core with FPU

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Features

  • Ultra-low-power with FlexPowerControl.
  • 1.71 V to 3.6 V power supply.
  • -40 °C to 85/125 °C temperature range.
  • Batch acquisition mode (BAM).
  • 305 nA in VBAT mode: supply for RTC and 32x32-bit backup registers.
  • 33 nA Shutdown mode (5 wakeup pins).
  • 125 nA Standby mode (5 wakeup pins).
  • 420 nA Standby mode with RTC.
  • 2.8 μA Stop 2 with RTC.
  • 110 μA/MHz Run mode.
  • 5 µs wakeup from Stop mode.
  • Brownout.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32L4S5VI-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STM32L4S5xx STM32L4S7xx STM32L4S9xx Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 150DMIPS, up to 2MB Flash, 640KB SRAM, LCD-TFT & MIPI DSI, AES+HASH Datasheet- production data Features • Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/125 °C temperature range – Batch acquisition mode (BAM) – 305 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 33 nA Shutdown mode (5 wakeup pins) – 125 nA Standby mode (5 wakeup pins) – 420 nA Standby mode with RTC – 2.
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