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STM32L151RC-A Datasheet Ultra-low-power 32b MCU

Manufacturer: STMicroelectronics

Download the STM32L151RC-A datasheet PDF. This datasheet also includes the STM32L151QC variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32L151QC-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Overview

STM32L15xQC STM32L15xRC-A STM32L15xVC-A STM32L15xZC Ultra-low-power 32-bit MCU Arm®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC Datasheet - production.

Key Features

  • Ultra-low-power platform.
  • 1.65 V to 3.6 V power supply.
  • -40°C to 105°C temperature range.
  • 305 nA standby mode (3 wakeup pins).
  • 1.15 µA standby mode + RTC.
  • 0.475 µA stop mode (16 wakeup lines).
  • 1.35 µA stop mode + RTC.
  • 11 µA Low-power run mode.
  • 230 µA/MHz run mode.
  • 10 nA ultra-low I/O leakage.
  • 8 µs wakeup time.
  • Core: Arm® Cortex®-M3 32-bit CPU.
  • From 32 kHz up to 32 MHz max.