EFM8BB10F8A-A-QFN20R - Silicon Labs

Manufacturer Part Number

EFM8BB10F8A-A-QFN20R

Manufacturer

Silicon Labs

Introduction

The EFM8BB10F8A-A-QFN20R is an 8-bit microcontroller from Silicon Labs' Busy Bee series, designed for automotive and industrial applications.

Product Features and Performance

Core: CIP-51 8051

Speed: 25MHz

Core Size: 8-Bit

Connectivity Options: I2C, SMBus, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O: 16

A/D Converters: 15 channels x 12-bit

Oscillator Type: Internal

Product Advantages

Specifically designed for low-power and cost-sensitive applications

Includes advanced communication interfaces

Robust peripheral set enhancing system control

Key Technical Parameters

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

RAM Size: 512 bytes

Voltage Supply Range: 2.2V to 3.6V

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Automotive Grade with AEC-Q100 qualification

Features like Brown-out Detect and Power-On Reset for system reliability and safety

Compatibility

Mounting Type: Surface Mount

Package: 20-QFN (3x3); 20-WFQFN Exposed Pad

Application Areas

Automotive systems

Industrial control

Consumer electronics

Product Lifecycle

Status: Active

The product is not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

Advanced 8-bit core with 25MHz speed ensuring swift processing

Comprehensive connectivity with I2C, SMBus, SPI, UART/USART

Robust safety features qualified under AEC-Q100 for automotive applications

Flexible and wide operating voltage and temperature range

Highly compact and efficient with a small QFN package suitable for space-constrained applications