EFM32HG110F32G-B-QFN24R

Product Overview

Category

The EFM32HG110F32G-B-QFN24R belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low power consumption
• High-performance 32-bit ARM Cortex-M0+ core
• Integrated peripherals for versatile applications
• Small form factor
• Robust and reliable design

Package

The EFM32HG110F32G-B-QFN24R comes in a QFN24 package, which stands for Quad Flat No-Lead with 24 pins.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The EFM32HG110F32G-B-QFN24R is typically packaged in reels or trays, and the quantity per package depends on the manufacturer's specifications.

Specifications

• Microcontroller Family: EFM32HG
• Core: ARM Cortex-M0+
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage: 1.8V - 3.8V
• Maximum Clock Frequency: 25 MHz
• Number of I/O Pins: 24
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: General Purpose Timers, Real-Time Counter (RTC)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of the EFM32HG110F32G-B-QFN24R microcontroller is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | PA0 | General Purpose I/O | | 4 | PA1 | General Purpose I/O | | 5 | PA2 | General Purpose I/O | | 6 | PA3 | General Purpose I/O | | 7 | PA4 | General Purpose I/O | | 8 | PA5 | General Purpose I/O | | 9 | PA6 | General Purpose I/O | | 10 | PA7 | General Purpose I/O | | 11 | PB0 | General Purpose I/O | | 12 | PB1 | General Purpose I/O | | 13 | PB2 | General Purpose I/O | | 14 | PB3 | General Purpose I/O | | 15 | PB4 | General Purpose I/O | | 16 | PB5 | General Purpose I/O | | 17 | PB6 | General Purpose I/O | | 18 | PB7 | General Purpose I/O | | 19 | RESET | Reset Pin | | 20 | VDD | Power Supply Voltage | | 21 | GND | Ground | | 22 | XTAL1 | Crystal Oscillator Input | | 23 | XTAL2 | Crystal Oscillator Output | | 24 | VDD | Power Supply Voltage |

Functional Features

• Low power modes for energy-efficient operation
• Multiple communication interfaces for connectivity options
• Integrated analog-to-digital converter for sensor interfacing
• Timers for precise timing and event generation
• Real-Time Counter (RTC) for timekeeping applications
• GPIO pins for general-purpose input/output operations
• Reset pin for system initialization and recovery

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance ARM Cortex-M0+ core enables efficient processing.
• Compact form factor allows integration into space-constrained designs.
• Versatile communication interfaces facilitate connectivity with other devices.
• Integrated peripherals reduce the need for external components.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The EFM32HG110F32G-B-QFN24R microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory to perform various tasks, such as data processing, control algorithms, and interfacing with external devices. The ARM Cortex-M0+ core provides the computational power, while the integrated peripherals enable communication, timing, and analog-to-digital conversion.

Detailed Application Field Plans

The EFM32HG110F32G-B