STM32L051R8T6TR - STMicroelectronics

Manufacturer Part Number

STM32L051R8T6TR

Manufacturer

STMicroelectronics

Introduction

The STM32L051R8T6TR is a high-performance embedded microcontroller from STMicroelectronics, part of the STM32L0 series designed for low-power applications.

Product Features and Performance

Core Processor: ARM Cortex-M0+ for efficient processing

Core Size: 32-Bit Single-Core for handling complex operations

Speed: Operates at up to 32MHz for fast performance

Connectivity: Includes I2C, IrDA, SPI, UART/USART for versatile interfacing

Peripherals: Features Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT for comprehensive functionality

Number of I/O: 51 ports for extensive peripheral connectivity

Program Memory Size: 64KB FLASH for substantial program storage

EEPROM Size: 2KB for additional data storage

RAM Size: 8KB for efficient data handling

Voltage Supply (Vcc/Vdd): Flexible power supply range from 1.65V to 3.6V

Data Converters: A/D 16x12b for high-resolution analog to digital conversions

Oscillator Type: Internal for reduced external component requirement

Operating Temperature: Suitable for a wide range of environments (-40°C ~ 85°C)

Product Advantages

Low-power ARM Cortex-M0+ core offers excellent power efficiency

Comprehensive connectivity and peripheral support enhance flexibility in application design

Robust memory configuration supports complex applications with minimal external components

High-resolution data converters allow precise analog to digital processing

Broad operating temperature range enhances reliability in extreme conditions

Key Technical Parameters

Core Size: 32-Bit

Speed: 32MHz

Program Memory: 64KB FLASH

RAM: 8KB

EEPROM: 2KB

Voltage Range: 1.65V ~ 3.6V

A/D Converters: 16x12b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in Brown-out Detect/Reset and POR ensures reliable operation under fluctuating power conditions

Watchdog Timer (WDT) to prevent system malfunctions

Compatibility

STM32L051R8T6TR is compatible with various development tools offered by STMicroelectronics, easing the design process

Application Areas

Suitable for low-power IoT devices

Wearable electronics

Industrial controls and automation

Smart home applications

Medical devices

Product Lifecycle

The product is currently Active. There's no indication of discontinuation, ensuring long-term availability.

Several Key Reasons to Choose This Product

Highly energy-efficient ARM Cortex-M0+ core suitable for battery-operated devices

Wide array of connectivity options provides design flexibility

Comprehensive peripheral set supports diverse application requirements

Generous memory size accommodates complex software applications without necessitating external memory

Embedded safety features enable the development of reliable, robust applications