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STM32U031R8 Datasheet 32-bit MCU

Manufacturer: STMicroelectronics

Download the STM32U031R8 datasheet PDF. This datasheet also includes the STM32U031F4 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (STM32U031F4-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Overview

STM32U031x4/6/8 Datasheet Ultra-low-power Arm® Cortex®-M0+ 32-bit MCU, up to 64-Kbyte flash memory, 12-Kbyte SRAM TSSOP20 (6.4 x 4.4 mm) LQFP48 (7 x 7 mm) LQFP64 (10 x 10 mm) FBGA UFQFPN32 (5 x 5 mm) UFQFPN48 (7 x 7 mm) UFBGA64 (5 x 5 mm) WLCSP27 (2.55 x 2.

Key Features

  • Includes ST state-of-the-art patented technology. Ultra-low-power features (ultra-low-power devices).
  • 1.71 V to 3.6 V power supply.
  • -40 °C to 85/125 °C temperature range.
  • VBAT mode: 130 nA (with RTC and 9 x 32-bit backup registers).
  • Shutdown mode (4 wake-up pins): 16 nA.
  • Standby mode (4 wake-up pins): 160 nA with RTC, 30 nA without RTC.
  • Stop 2 mode: 630 nA with RTC, 515 nA without RTC.
  • Run mode (LDO mode): 52 μA/MHz.
  • Batch a.

More Datasheets from STMicroelectronics

Part Number Description
STM32U031R6 32-bit MCU
STM32U031C6 32-bit MCU
STM32U031C8 32-bit MCU
STM32U031F4 32-bit MCU
STM32U031F6 32-bit MCU
STM32U031F8 32-bit MCU
STM32U031G6 32-bit MCU
STM32U031G8 32-bit MCU
STM32U031K4 32-bit MCU
STM32U031K6 32-bit MCU