STM8L052R8T6TR - STMicroelectronics

Manufacturer Part Number

STM8L052R8T6TR

Manufacturer

STMicroelectronics

Introduction

Low power, 8-bit microcontroller with STM8 core and EnergyLite technology

Product Features and Performance

16MHz maximum clock frequency

64KB Flash memory

4KB RAM

256 Byte EEPROM

STM8 8-bit core processor

Integrated I2C, IrDA, SPI, UART/USART connectivity

Peripherals include BOR, DMA, IR, LCD, POR, PWM, WDT

54 configurable I/O ports

Internal oscillator

28-channel 12-bit analog-to-digital converter

EnergyLite technology for ultra-low-power consumption

Product Advantages

Low power consumption suitable for battery-operated devices

Rich set of peripherals for versatile applications

High integration to reduce system component count

Extended temperature range for industrial environments

Key Technical Parameters

Speed: 16MHz

Program Memory: 64KB FLASH

Data Memory: 4KB RAM and 256 Byte EEPROM

Operating Voltage: 1.8V to 3.6V

I/O Count: 54

ADC: 28-channel 12-bit

Temperature Range: -40°C to +85°C

Package: 64-LQFP (10x10)

Quality and Safety Features

Brown-out detect/reset ensures proper operation under low-voltage conditions

Watchdog timer to recover from malfunctions

Compatibility

Compatible with existing STM8 development tools and software libraries

Surface mount LQFP64 package compatible with standard PCB manufacturing processes

Application Areas

Consumer electronics

Automation and control systems

Battery-powered devices and portable equipment

Industrial sensing and monitoring

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades through STMicroelectronics product line

Several Key Reasons to Choose This Product

Exceptionally low energy consumption extends battery life

16MHz processing speed adequate for real-time applications

Abundant memory resources cater to complex application codes

Comprehensive peripheral set reduces additional IC requirements

Robust temperature range for high reliability in extreme conditions

Established manufacturer with widespread support and resources