EFM32GG842F1024G-E-QFP64

Product Overview

Category

The EFM32GG842F1024G-E-QFP64 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high performance and low power consumption.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Low power consumption
• Integrated peripherals for versatile functionality
• Extensive memory options for data storage
• Robust package for easy integration into electronic systems

Package

The EFM32GG842F1024G-E-QFP64 is packaged in a Quad Flat Package (QFP) with 64 pins.

Essence

The essence of this microcontroller lies in its ability to provide powerful processing capabilities while maintaining low power consumption, making it suitable for battery-powered devices and energy-efficient applications.

Packaging/Quantity

The EFM32GG842F1024G-E-QFP64 is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: EFM32 Giant Gecko
• Core: ARM Cortex-M3
• Clock Speed: Up to 48 MHz
• Flash Memory: 1 MB
• RAM: 128 KB
• Operating Voltage: 1.8V - 3.8V
• Digital I/O Pins: 51
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32GG842F1024G-E-QFP64 has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 63: PC13
• Pin 64: PC14

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

The EFM32GG842F1024G-E-QFP64 offers a range of functional features that enhance its usability in various applications:

• High-performance ARM Cortex-M3 core for efficient processing
• Low power modes and energy-saving techniques for extended battery life
• Integrated peripherals such as UART, SPI, I2C, and USB for versatile communication options
• Timers/counters for precise timing and event management
• Analog-to-digital converter (ADC) for accurate analog signal acquisition
• Extensive memory options for data storage and program execution

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low power consumption for energy-efficient applications
• Versatile communication interfaces for seamless integration with other devices
• Ample memory options for data storage
• Robust package for easy integration into electronic systems

Disadvantages

• Limited availability of alternative models with similar specifications
• Higher cost compared to lower-end microcontrollers

Working Principles

The EFM32GG842F1024G-E-QFP64 operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals. The microcontroller can enter low power modes to conserve energy when not actively processing or communicating.

Detailed Application Field Plans

The EFM32GG842F1024G-E-QFP64 finds application in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial control systems
4. Wearable technology
5. Medical devices
6. Automotive electronics

In these applications, the microcontroller's high performance, low power consumption, and versatile communication interfaces make it an ideal choice.

Detailed and Complete Alternative Models

While the EFM32GG842F1024G-E-QFP64 offers a unique combination of features, there are alternative models available in the market that can be considered as alternatives. Some notable alternatives include:

1. STM32F407VG - ARM Cortex-M4 based microcontroller with similar performance and peripherals.
2. PIC32MZ2048EFH144 - Microchip microcontroller with comparable specifications and extensive peripheral options.
3. LPC1769 - NXP microcontroller offering a balance between performance and cost.

These alternative models provide similar functionality and can be considered depending on specific project requirements.

Note: The content provided above is for illustrative purposes only and may not reflect the actual specifications or details of the mentioned product.