EFM32TG822F32-QFP48

Product Overview

Category

The EFM32TG822F32-QFP48 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
• Small form factor
• Integrated peripherals
• Rich set of features

Package

The EFM32TG822F32-QFP48 comes in a Quad Flat Package (QFP) with 48 pins.

Essence

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

Packaging/Quantity

The EFM32TG822F32-QFP48 is typically packaged individually and is available in various quantities depending on the manufacturer or supplier.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 32 MHz
• Flash memory: 32 KB
• RAM: 4 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 32
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG822F32-QFP48 has a total of 48 pins arranged in a Quad Flat Package configuration. The pinout diagram below illustrates the detailed pin configuration:

Functional Features

• Low power modes for energy-efficient operation
• Advanced peripheral integration for enhanced functionality
• Flexible communication interfaces for seamless connectivity
• Rich set of timers for precise timing control
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement
• Real-Time Counter (RTC) for timekeeping applications
• Integrated temperature sensor for environmental monitoring

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• High-performance ARM Cortex-M3 core enables efficient processing
• Compact form factor allows for integration in space-constrained designs
• Rich set of peripherals simplifies system design and implementation

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications
• Availability and pricing may vary depending on the supplier or manufacturer

Working Principles

The EFM32TG822F32-QFP48 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to control and process data according to the program logic. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals facilitate communication, timing, and other essential functions.

Detailed Application Field Plans

The EFM32TG822F32-QFP48 finds application in various fields, including but not limited to: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Medical devices - Automotive systems

Detailed and Complete Alternative Models

• EFM32TG842F32-QFP48: Similar to EFM32TG822F32-QFP48 with increased flash memory capacity.
• EFM32TG832F32-QFP48: Similar to EFM32TG822F32-QFP48 with additional features and peripherals.
• EFM32TG812F32-QFP48: Similar to EFM32TG822F32-QFP48 with reduced pin count.

These alternative models offer varying specifications and features to cater to different application requirements.

In conclusion, the EFM32TG822F32-QFP48 is a versatile microcontroller that combines low power consumption, high performance, and a rich set of features. Its compact form factor and integrated peripherals make it suitable for a wide range of applications in various industries. While it may have limitations in terms of memory capacity, alternative models provide options to meet specific needs.