EFM32G230F64G-E-QFN64

Product Overview

Category

The EFM32G230F64G-E-QFN64 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• Low power consumption
• High-performance 32-bit ARM Cortex-M3 core
• Integrated peripherals for versatile functionality
• Small form factor
• Robust and reliable design

Package

The EFM32G230F64G-E-QFN64 comes in a QFN64 package, which stands for Quad Flat No-Lead with 64 pins. This package offers a compact size and allows for easy integration onto printed circuit boards (PCBs).

Essence

The essence of this microcontroller lies in its ability to provide efficient processing power and a wide range of integrated peripherals while consuming minimal power.

Packaging/Quantity

The EFM32G230F64G-E-QFN64 is typically sold in reels or trays, with each reel or tray containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: Up to 48 MHz
• Flash memory: 64 KB
• RAM: 8 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 51
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: Multiple 16-bit and 32-bit timers
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32G230F64G-E-QFN64 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O and analog input pins
• Pins 9-16: Digital I/O and analog input pins
• Pins 17-24: Digital I/O and analog input pins
• Pins 25-32: Digital I/O and analog input pins
• Pins 33-40: Digital I/O and analog input pins
• Pins 41-48: Digital I/O and analog input pins
• Pins 49-56: Digital I/O and analog input pins
• Pins 57-64: Digital I/O and analog input pins

Functional Features

The EFM32G230F64G-E-QFN64 microcontroller offers a range of functional features, including:

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Multiple timers/counters for precise timing operations
• Analog-to-digital converter (ADC) for accurate analog signal measurements
• Low-power modes for energy-efficient operation
• Flexible GPIO (General Purpose Input/Output) pins for versatile connectivity

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M3 core allows for efficient processing of complex tasks.
• Integrated peripherals provide versatility and reduce the need for external components.
• Small form factor and QFN64 package facilitate space-saving PCB designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Availability and pricing may vary depending on the supplier and market demand.

Working Principles

The EFM32G230F64G-E-QFN64 microcontroller operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data to perform desired tasks. The microcontroller's low-power modes help conserve energy by reducing clock frequency or entering sleep states when idle.

Detailed Application Field Plans

The EFM32G230F64G-E-QFN64 microcontroller finds applications in various fields, including:

1. Consumer Electronics:

   • Smart home devices
   • Wearable technology
   • Remote controls

2. Industrial Automation:

   • Motor control systems
   • Programmable logic controllers (PLCs)
   • Sensor networks

3. Internet of Things (IoT) Devices:

   • Environmental monitoring systems
   • Home automation hubs
   • Asset tracking devices

Detailed and Complete Alternative Models

• EFM32G210F128G-E-QFN32
• EFM32G280F128G-E-QFN48
• EFM32G842F64G-BGA112
• EFM32G890F128G-BGA120
• EFM32G222F128G-BGA64

These alternative models offer similar functionality