STM32L433RB - STMicroelectronics

STM32L433RB Ultra-low-power Arm Cortex-M4 32-bit MCU+FPU

. . . 13 3 Functional overview . . . . 17 3.1 Arm® Cortex®-M4 core with FPU . . . . 17 3.2 Adaptive real-time memory accelerator (ART Accele.

Features

Includes ST state-of-the-art patented technology
• Ultra-low-power with FlexPowerControl
  – 1.71 V to 3.6 V power supply
  – -40 °C to 85/105/125 °C temperature range
  – 200 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
  – 8 nA Shutdown mode (5 wakeup pins)
  – 28 nA Standby mode (5 wakeup pins)
  – 280 nA Standby mode with RTC
  – 1.0 µA Stop 2 mode, 1.28 µA with RTC
  – 84 µA/MHz run mode (LDO Mode)
  – 36 μA/MHz run mode (@3.3 V SMPS Mode)
  – Batch acquisition mode (BAM)
  – 4 µs wakeup from Stop mode
  – Brown out reset (BOR)
  – Interconnect matrix
• Core: Arm® 32-bit Cortex®-M4 CPU with FPU,.