Silicon Labs EFM32G280F128-QFP100

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EFM32G280F128-QFP100 - Silicon Labs Gecko Series 32-bit Microcontroller

The EFM32G280F128-QFP100 is a high-performance ARM® Cortex®-M3 based microcontroller from Silicon Labs' renowned Gecko series, engineered for embedded, industrial, automotive, and IoT applications requiring exceptional energy efficiency and processing power.

Key Features:

  • 32-bit ARM® Cortex®-M3 core running at 32MHz for robust computational performance
  • 128KB Flash memory and 16KB RAM for extensive program and data storage
  • 86 I/O pins in a compact 100-LQFP surface mount package (14x14mm)
  • Rich peripheral set: EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity
  • Advanced analog capabilities: 8x12-bit ADC and 2x12-bit DAC converters
  • Wide operating voltage range (1.98V ~ 3.8V) and temperature range (-40°C ~ 85°C)
  • Integrated DMA, PWM, WDT, and brown-out detection for reliable operation

Applications:

Ideal for battery-powered devices, sensor networks, industrial control systems, smart metering, home automation, and portable medical equipment where low power consumption and high integration are critical.

Authentic Silicon Labs Component:

HQICKEY supplies genuine Silicon Labs microcontrollers with full traceability, lifecycle support, and technical documentation to ensure long-term availability for your mission-critical designs.

Detailed Specifications:

Related Resources:

  • Explore our complete Microcontrollers collection for ARM, AVR, PIC, and other MCU families
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  • Read our Technical Blog for application notes, design guides, and industry insights
Product attributes Property Value
Manufacturer Silicon Labs
Product Series Gecko
Packaging | Tape & Reel (TR)
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 86
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.98V ~ 3.8V
Data Converters A/D 8x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP