STM8L151F3U6TR - STMicroelectronics

Manufacturer Part Number

STM8L151F3U6TR

Manufacturer

STMicroelectronics

Introduction

The STM8L151F3U6TR is part of the STM8L EnergyLite series of embedded microcontrollers designed for low power, high performance applications.

Product Features and Performance

Core Processor: STM8

Core Size: 8-Bit

Speed: 16MHz

Connectivity: I2C, IrDA, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT

Number of I/O: 18

Program Memory Size: 8KB (8K x 8)

Program Memory Type: FLASH

EEPROM Size: 256 x 8

RAM Size: 1K x 8

Data Converters: A/D 10x12b

Oscillator Type: Internal

Packaging: Tape & Reel (TR) for automated assembly processes

Product Advantages

Energy-efficient design for extended battery life

Comprehensive set of peripherals for versatile application potential

Integrated ADCs for sensor interfacing

Robust reset and power-on capabilities enhancing system reliability

Internal oscillator reducing external component count

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 1.8V ~ 3.6V

Operating Temperature: -40°C ~ 85°C (TA)

Package / Case: 20-UFQFN

Mounting Type: Surface Mount

Supplier Device Package: 20-UFQFPN (3x3)

Quality and Safety Features

Integrated brown-out detect/reset for system stability

Watchdog Timer (WDT) preventing software lock-up

Product adheres to STMicroelectronics' quality and reliability standards

Compatibility

Compatible with a wide range of external sensors and actuators due to its versatile connectivity options (I2C, IrDA, SPI, UART/USART)

Easily integrated into various PCB designs due to its surface mount packaging and small form factor

Application Areas

Suitable for low-power applications such as battery-operated devices

Ideal for sensor management, industrial control systems, home automation, and portable medical devices

Product Lifecycle

The STM8L151F3U6TR is currently active

No indication of nearing discontinuation

Support and upgrades available from STMicroelectronics

Several Key Reasons to Choose This Product

Low power consumption extends the life of battery-operated devices

A wide range of embedded connectivity options offers design flexibility

Highly integrated with necessary peripherals reducing external component needs

Robust design features ensure product reliability in various environments

STMicroelectronics' support and product longevity reassures long-term project stability