EFM32TG110F4-QFN24

Silicon Labs EFM32TG110F4-QFN24 Tiny Gecko Microcontroller - Premium 32-bit ARM Cortex-M3 MCU

The EFM32TG110F4-QFN24 is a high-performance, ultra-low-power 32-bit microcontroller from Silicon Labs' renowned Tiny Gecko family. Built on the powerful ARM® Cortex®-M3 processor core, this MCU delivers exceptional energy efficiency and processing capability for battery-powered and energy-sensitive embedded applications. Designed for engineers who demand reliability, performance, and longevity, this microcontroller represents the gold standard in energy-efficient computing.

Key Features & Technical Benefits

• ARM Cortex-M3 Core Architecture: Industry-standard 32-bit processor running at 32MHz delivers responsive real-time performance with deterministic interrupt handling for mission-critical applications
• Ultra-Low Power Design: Advanced energy modes enable months or years of battery operation - perfect for energy-harvesting systems, wireless sensor networks, and remote monitoring devices
• Compact QFN24 Package: Space-saving 5x5mm surface-mount footprint (24-VQFN Exposed Pad) ideal for size-constrained PCB designs in wearables, medical devices, and IoT edge nodes
• Rich Peripheral Integration: Comprehensive connectivity options including I²C, SPI, UART/USART, IrDA, and SmartCard interfaces eliminate the need for external communication ICs
• Advanced System Features: Integrated DMA controller for autonomous data transfers, flexible PWM outputs, watchdog timer (WDT), brown-out detection (BOD), and power-on reset (POR) ensure robust, fail-safe operation
• Flexible GPIO Configuration: 17 general-purpose I/O pins with configurable drive strength and pull-up/pull-down resistors for versatile interfacing with sensors, displays, and actuators
• Mixed-Signal Capability: 2× 12-bit ADC channels (up to 1 Msps) and 1× 12-bit DAC enable precision analog signal acquisition and generation without external converters
• Industrial-Grade Operating Range: 1.85V to 3.8V supply voltage tolerance and -40°C to 85°C (TA) temperature range ensure reliable operation in harsh industrial and automotive environments
• Memory Configuration: 4KB Flash program memory (4K × 8) and 1KB RAM (1K × 8) provide sufficient resources for control algorithms, communication stacks, and data buffering
• Internal Oscillator: Eliminates external crystal requirements, reducing BOM cost and board space while improving reliability

Ideal Applications & Use Cases

The EFM32TG110F4-QFN24 excels in applications where power efficiency, compact size, and processing capability converge. Perfect for:

• Wireless Sensor Networks (WSN): Environmental monitoring, smart agriculture, building automation
• Smart Metering: Utility meters, sub-metering systems, energy management
• Portable Medical Devices: Glucose monitors, pulse oximeters, wearable health trackers
• Home & Building Automation: Smart thermostats, lighting controls, security sensors
• Industrial Control Systems: Process monitoring, motor control, data acquisition
• Wearable Electronics: Fitness trackers, smartwatches, hearables
• IoT Edge Nodes: Connected devices, gateway controllers, edge computing platforms
• Battery-Powered Instruments: Portable test equipment, handheld meters, field devices

Why Choose HQICKEY for Your Silicon Labs Components?

At HQICKEY, we understand that component authenticity and supply chain reliability are non-negotiable for production-scale projects. We guarantee:

• ✓ 100% Authentic Silicon Labs Components - Direct from authorized channels with full manufacturer traceability
• ✓ Long Lifecycle Availability - Strategic inventory management ensures continuity for your multi-year projects
• ✓ Technical Support - Expert engineering assistance for design-in, troubleshooting, and optimization
• ✓ Global Logistics Network - Reliable worldwide shipping with customs support and expedited options
• ✓ Quality Assurance - Rigorous inspection protocols and proper ESD handling throughout our supply chain
• ✓ Competitive Pricing - Volume discounts and flexible terms for production quantities

Technical Specifications Summary

Related Resources & Product Categories

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• EFM32TG110F4-QFN24.pdf