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STM32L051K8U6 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STM32L051K8U6ST2940Yes

STM32L051K8U6** is a microcontroller from STMicroelectronics, part of the STM32L0 series based on the ARM Cortex-M0+ core.

The STM32L051K8U6 is a microcontroller from STMicroelectronics, part of the STM32L0 series based on the ARM Cortex-M0+ core. Below are the factual specifications, descriptions, and features:

Manufacturer:

STMicroelectronics

Specifications:

  • Core: ARM Cortex-M0+ (32-bit)
  • Operating Frequency: Up to 32 MHz
  • Flash Memory: 64 KB
  • SRAM: 8 KB
  • EEPROM: 2 KB
  • Operating Voltage: 1.8 V to 3.6 V
  • Package: UFQFPN32 (5x5 mm, 32-pin)
  • Temperature Range: -40°C to +85°C (industrial)
  • GPIO Pins: 28
  • ADC: 12-bit, 10 channels
  • DAC: 12-bit, 1 channel
  • Timers: 5 (including 16-bit and 32-bit timers)
  • Communication Interfaces:
  • 2x I2C
  • 2x SPI
  • 2x USART
  • 1x LPUART
  • Ultra-Low Power Features:
  • Multiple low-power modes (Sleep, Stop, Standby)
  • 0.27 µA in Standby mode (with RTC)
  • 0.9 µA in Stop mode (with RTC and RAM retention)
  • Security Features:
  • Hardware CRC calculation
  • Unique 96-bit device ID

Descriptions:

The STM32L051K8U6 is an ultra-low-power microcontroller designed for energy-efficient applications. It integrates a Cortex-M0+ core with optimized power consumption, making it suitable for battery-powered devices, IoT sensors, and portable electronics.

Features:

  • Energy Efficiency: Optimized for low-power operation with multiple power-saving modes.
  • Rich Peripherals: Includes ADCs, DACs, timers, and communication interfaces.
  • Compact Package: Small 5x5 mm UFQFPN32 package for space-constrained designs.
  • Robust Security: Includes a unique device ID and CRC for data integrity.
  • Wide Voltage Range: Supports operation from 1.8 V to 3.6 V.

This information is strictly factual, based on the manufacturer's datasheet.

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