EFM8BB31F64I-D-4QFN24R - Silicon Labs

Manufacturer Part Number

EFM8BB31F64I-D-4QFN24R

Manufacturer

Silicon Labs

Introduction

The EFM8BB31F64I-D-4QFN24R is a powerful 8-bit microcontroller from Silicon Labs' Busy Bee series. It features a high-performance CIP-51 8051 core, operating at a maximum speed of 50MHz, and offers a comprehensive set of peripherals, making it an excellent choice for a wide range of embedded applications.

Product Features and Performance

CIP-51 8051 core with 8-bit architecture

Operating frequency up to 50MHz

64KB of FLASH program memory

25KB of RAM

Diverse peripheral set, including I2C, SMBus, SPI, and UART/USART

Integrated Brown-out Detect/Reset, Power-On Reset (POR), PWM, and Watchdog Timer (WDT)

20 I/O pins

12-bit Analog-to-Digital Converter (ADC) with 12 channels

Dual 12-bit Digital-to-Analog Converters (DACs)

Internal oscillator

Wide operating temperature range of -40°C to 125°C

Product Advantages

High-performance 8-bit microcontroller with excellent power efficiency

Robust set of peripherals for diverse embedded applications

Flexible configuration and programming options

Reliable operation in harsh environmental conditions

Key Reasons to Choose This Product

Powerful 8-bit processor with advanced features

Versatile peripheral set for enhanced functionality

Efficient power management for battery-powered applications

Proven reliability and long-term support from Silicon Labs

Quality and Safety Features

Robust design and manufacturing process

Compliance with industry safety standards

Extensive testing and quality assurance measures

Compatibility

The EFM8BB31F64I-D-4QFN24R is compatible with a wide range of development tools and software ecosystems, enabling seamless integration into various embedded systems.

Application Areas

Industrial automation and control

Home and building automation

IoT devices and sensor networks

Portable and battery-powered electronics

Medical and healthcare equipment

Automotive and transportation systems

Product Lifecycle

The EFM8BB31F64I-D-4QFN24R is an active product in Silicon Labs' portfolio. There are no known end-of-life or discontinuation plans for this model at this time. However, if you have any questions or require information about alternative or equivalent models, please contact our sales team through our website.