EFM32LG230F256G-F-QFN64R - Silicon Labs

Manufacturer Part Number

EFM32LG230F256G-F-QFN64R

Manufacturer

Silicon Labs

Introduction

EFM32LG230F256G-F-QFN64R is an ARM Cortex-M3 based microcontroller, highly suited for energy-efficient embedded applications.

Product Features and Performance

ARM Cortex-M3 processor

Core size: 32-Bit Single-Core

Speed: 48MHz

Connectivity options include I2C, IrDA, SmartCard, SPI, UART/USART

Peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

56 I/Os

Program Memory: 256KB FLASH

RAM: 32KB

Data Converters: A/D 8x12b SAR, D/A 2x12b

Internal Oscillator

Product Advantages

Low power consumption

Extensive connectivity options

High data integrity and error resistance

Advanced security features with SmartCard compatibility

Key Technical Parameters

Core Processor: ARM Cortex-M3

Speed: 48MHz

Program Memory Size: 256KB

RAM Size: 32KB

Voltage Supply: 1.98V ~ 3.8V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Brown-out Detect/Reset

POR (Power-On Reset)

Compatibility

Compatible with various sensors and actuators due to extensive I/O options

Suitable for development and integration within multiple design frameworks and IDEs supported by ARM Cortex-M3

Application Areas

Industrial Automation

Smart Home Systems

Energy Management

Consumer Electronics

Product Lifecycle

Status: Active

Continually supported with updates; no near discontinuation noted

Availability of replacements or upgrades maintained

Several Key Reasons to Choose This Product

Efficient processing capable of supporting complex algorithms

Rich set of connectivity and peripheral options for broad application designs

Enhanced security features suitable for sensitive data applications

Supports reliable operation in extended temperatures making it suited for industrial applications