STM32L051C8T7TR - STMicroelectronics

Manufacturer Part Number

STM32L051C8T7TR

Manufacturer

STMicroelectronics

Introduction

Low-power ARM Cortex-M0+ based microcontroller for energy-efficient embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M0+ core

Speed up to 32MHz

64KB of FLASH program memory

8KB of RAM

2KB of EEPROM

Energy-efficient operation

Extended temperature range from -40°C to 105°C

Product Advantages

Low power consumption ideal for battery-operated devices

Flexible voltage range supports a variety of power supplies

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

Integrated peripherals including DMA, I2S, and PWM enhance functionality

Internal oscillators to reduce external component needs

Key Technical Parameters

Core Processor ARM Cortex-M0+

Program Memory Size 64KB (64K x 8)

EEPROM Size 2K x 8

RAM Size 8K x 8

Number of I/O 37

Data Converters A/D 10x12-bit

Supply Voltage 1.65V to 3.6V

Operating Temperature range -40°C to 105°C (TA)

Quality and Safety Features

Brown-out Detect/Reset for safe operation under power anomalies

Watchdog Timer (WDT) to ensure system recovery

Programmable Reset and Power-On Reset for robust start-up

Compatibility

Compatible with STM32L0 series peripheral set

Standard 48-LQFP package for surface mount assembly

Application Areas

Energy management systems

Industrial sensors

Consumer electronics

Healthcare devices

Internet of Things (IoT) nodes

Product Lifecycle

Product Status Active

Supports long lifecycle applications

Replacement and upgrade options available within the STM32 family

Several Key Reasons to Choose This Product

Low-power operation extends the battery life for portable devices

Highly integrated platform decreases the total bill of materials cost

Robust operating temperature range suitable for harsh environment usage

Comprehensive development ecosystem simplifies design and reduces time-to-market

Proven manufacturer with a track record of reliability and support

Offers scalability with other STM32 devices for future-proofing designs