STM32L051R6T6 - STMicroelectronics

Manufacturer Part Number

STM32L051R6T6

Manufacturer

STMicroelectronics

Introduction

The STM32L051R6T6 is a low-power, 32-bit microcontroller featuring the high-performance ARM Cortex-M0+ core, designed for a range of embedded applications.

Product Features and Performance

ARM Cortex-M0+ core, operating at up to 32MHz.

Low-power consumption suitable for battery-operated applications.

Advanced connectivity with I2C, IrDA, SPI, UART/USART.

Rich set of peripherals including DMA, I2S, POR, PWM, WDT.

Extensive I/O capabilities with 51 general-purpose I/O pins.

Integrated FLASH memory of 32KB and a RAM size of 8KB for robust application support.

Embedded EEPROM of 2K for data storage.

Comprehensive ADC with 16x12-bit resolution for precise analog signal management.

Internal oscillator for simplified system design.

Designed for operation in harsh environments (-40°C to 85°C).

Product Advantages

Exceptional power efficiency for extended battery life.

High integration reduces overall system cost and footprint.

Flexible peripherals and I/Os enhance application versatility.

Robust design ensures reliability across a wide temperature range.

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 32MHz

Program Memory Size: 32KB

EEPROM Size: 2K

RAM Size: 8KB

Voltage Supply: 1.65V ~ 3.6V

Data Converters: A/D 16x12b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out detect/reset ensures reliable operation under fluctuating power conditions.

Watchdog Timer (WDT) for system integrity checks.

Compatibility

Compatible with a wide range of development tools for efficient prototyping and development.

Application Areas

Ideal for low-power applications in the IoT, wearable devices, smart home, industrial controls, and medical monitoring.

Product Lifecycle

The STM32L051R6T6 is currently active and not nearing discontinuation, ensuring long-term availability for new designs.

Several Key Reasons to Choose This Product

Ultra-low power consumption enhances the battery life of portable devices.

High degree of integration simplifies design and reduces time to market.

Versatile connectivity options support a wide range of applications.

Robust design enables reliable operation in challenging environments.

Comprehensive development ecosystem accelerates product development.