STM32U073K8 Datasheet (STMicroelectronics)

STM32U073K8, 32-bit MCU

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

It must be read in conjunction with the STM32U073x8/B/C reference manual (RM0503).

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

STM32U073x8/B/C Datasheet Ultra-low-power Arm® Cortex®-M0+ 32-bit MCU, up to 256-Kbyte flash memory, 40-Kbyte SRAM, USB, LCD LQFP48 (7 x 7 mm) LQFP64 (10 x 10 mm) LQFP80 (12 x 12 mm) FBGA UFQFPN32 (5 x 5 mm) UFQFPN48 (7 x 7 mm) UFBGA64 (5 x 5 mm) UFBGA81 (5 x 5 mm) WLCSP42 (2.82 x 2.93 mm) Product summary STM32U073x8 STM32U073K8, STM32U073H8, STM32U073C8, STM32U073R8, STM32U073M8 STM32U073xB STM32U073KB, STM32U073HB, STM32U073CB, STM32U073RB, STM32U073MB STM32U073xC STM32U073KC, STM32

STM32U073K8 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 (6 wake-up pins):