STM8L151K4U6TR - STMicroelectronics

Manufacturer Part Number

STM8L151K4U6TR

Manufacturer

STMicroelectronics

Introduction

The STM8L151K4U6TR is an 8-bit microcontroller designed for low-power applications, part of the STM8L EnergyLite series.

Product Features and Performance

8-bit STM8 core processor

16MHz maximum CPU speed

Energy-efficient design

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

Robust set of peripherals including Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT

Product Advantages

Optimized power consumption for battery-powered devices

Leverages the mature and popular STM8 core

Large set of embedded functions for versatile applications

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

Number of I/O: 30

Program Memory Size: 16KB

EEPROM Size: 1K x 8

RAM Size: 2K x 8

Voltage Supply Range: 1.8V to 3.6V

A/D Converters: 22x12b

D/A Converter: 1x12b

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Extended temperature range for industrial applications

Brown-out Detect and Reset for system stability

Compatibility

STM8L EnergyLite series enables easy migration among devices

32-UFQFPN (5x5) package for PCB compatibility

Application Areas

Power-sensitive and portable devices

Industrial controls

Sensor systems

Home automation

Product Lifecycle

Active product status, not nearing discontinuation

Manufacturer commitment to long-term availability

Several Key Reasons to Choose This Product

Low power consumption extends battery life of portable devices

High integration reduces BOM cost and simplifies design

Support for multiple communication protocols aids in system expansion

Diverse set of peripherals enhances applicability across different use cases

Robust operating temperature suitable for tough environments

Extensive support and documentation from STMicroelectronics