STM32L071KBT6TR - STMicroelectronics

Manufacturer Part Number

STM32L071KBT6TR

Manufacturer

STMicroelectronics

Introduction

The STM32L071KBT6TR is a low-power ARM Cortex-M0+ core-based microcontroller, offering a blend of efficiency and performance suitable for various applications.

Product Features and Performance

ARM Cortex-M0+ processor: a 32-bit single-core achieving 32 MHz

128KB of FLASH memory and 20KB of RAM for substantial data storage and management

Low power consumption facilitated by a 1.65V to 3.6V supply voltage range

Diverse connectivity options including I2C, IrDA, SPI, UART/USART

Comprehensive set of peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Enhanced data conversion with 10x12 bit A/D converters

25 programmable I/Os for flexible device control and communication

Internal oscillator for reliable clock generation

Product Advantages

Optimized balance between performance and power consumption

High storage capability facilitates complex application development

Multiple connectivity and peripheral options increase application flexibility

Low-voltage operation supports energy-sensitive projects

Key Technical Parameters

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit Single-Core

Speed: 32MHz

Program Memory Size: 128KB

EEPROM Size: 6KB

RAM Size: 20KB

Number of I/O: 25

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust design ensuring operation in extreme conditions from -40°C to 85°C

Integrated Brown-out Detect/Reset for system integrity during under-voltage conditions

Watchdog Timer (WDT) prevents system failure in software anomalies

Compatibility

Surface Mount mounting type compatible with modern PCB technology

32-LQFP package ensuring standardized board integration

Application Areas

IoT devices

Energy management systems

Industrial control systems

Consumer electronics

Wearable technology

Product Lifecycle

Currently active product with ongoing support and availability

No indication of near-term discontinuation, ensuring long-term project viability

Several Key Reasons to Choose This Product

Exceptional balance of power efficiency and computing performance with its ARM Cortex-M0+ core

Broad range of built-in peripherals and connectivity options provide flexibility for various application designs

Low power requirements compatible with battery-operated or energy-harvesting devices

Comprehensive support and longevity as an active product from a leading semiconductor manufacturer

Ideal for projects demanding high reliability and extended operational temperature ranges