STM32U031F4 Datasheet (STMicroelectronics)

STM32U031F4, 32-bit MCU

functional overview, pin assignment and definition, electrical characteristics, packaging and ordering information.

It must be read in conjunction with the STM32U031x4/6/8 reference manual (RM0503).

For information on the device errata with respect to the datasheet and reference manual, refer to th

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 2.34 mm) Product summary STM32U031x4 STM32U031F4, STM32U031K4 STM32U031x6 STM32U031F6, STM32U031K6, STM32U031C6, STM32U031R6, STM32U031G6 STM32U031x8 STM32U031F8, STM32U031K8, STM32U031C8, STM32U031R8, STM32U031G8 Product label DT

STM32U031F4 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):