EFM32LG295F256G-E-BGA120R - Silicon Labs

Manufacturer Part Number

EFM32LG295F256G-E-BGA120R

Manufacturer

Silicon Labs

Introduction

High-performance, low-power ARM Cortex-M3 based microcontroller for embedded applications.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 processor

48MHz maximum operating frequency

256KB Flash memory

32KB RAM

93 General-purpose I/O pins

Energy-efficient architecture

Product Advantages

Low power consumption for battery-powered devices

High integration for reduced system complexity

Extensive peripheral set supports versatile applications

ARM Cortex-M3 core provides excellent performance and efficiency

Key Technical Parameters

ARM Cortex-M3 core

Speed: 48MHz

Program Memory: 256KB Flash

RAM: 32KB

ADC: 8x12-bit

DAC: 2x12-bit

Voltage Supply: 1.98V to 3.8V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out detect/reset

Power-on reset

Watchdog timer for system reliability

DMA for data transfer efficiency

Compatibility

Surface mount 120-BGA (7x7) package

Standard ARM development tools compatibility

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART interfaces

Application Areas

Industrial control systems

Low-power sensor applications

Consumer electronics

Battery-operated devices

Energy management systems

Product Lifecycle

Discontinued at Digi-Key

Potential need to seek alternative suppliers or upgrade to newer products

Several Key Reasons to Choose This Product

Advanced energy management features for extended battery life

Robust peripheral set enables design flexibility

High integration reduces external component count

Proven ARM architecture ensures widespread tool support

Scalable product family for streamlined development across multiple applications