EFM32WG990F64-BGA112

Product Overview

Category

The EFM32WG990F64-BGA112 belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 32-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Wide range of communication interfaces
• Robust security features

Package

The EFM32WG990F64-BGA112 comes in a Ball Grid Array (BGA) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The EFM32WG990F64-BGA112 is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 64 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Communication interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit resolution, up to 16 channels
• Digital-to-Analog Converter (DAC): 12-bit resolution, up to 2 channels
• Timers: General Purpose Timers, Advanced Control Timers
• GPIO pins: Up to 112

Detailed Pin Configuration

The EFM32WG990F64-BGA112 has a total of 112 pins. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: Analog input/output pins
• Pins 21-30: Communication interface pins (UART, SPI, I2C)
• Pins 31-40: USB interface pins
• Pins 41-50: Timer and PWM output pins
• Pins 51-60: General-purpose I/O pins
• Pins 61-70: External interrupt pins
• Pins 71-80: Debug and programming pins
• Pins 81-90: Reserved for future use
• Pins 91-100: Analog-to-Digital Converter (ADC) input pins
• Pins 101-110: Digital-to-Analog Converter (DAC) output pins
• Pins 111-112: Crystal oscillator pins

Functional Features

The EFM32WG990F64-BGA112 offers the following functional features:

• High-performance ARM Cortex-M4 core for efficient processing
• Low power consumption for extended battery life
• Integrated peripherals such as UART, SPI, I2C, and USB for versatile communication options
• Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) for precise analog signal processing
• Timers for accurate timing and control
• GPIO pins for flexible interfacing with external devices
• Robust security features to protect sensitive data

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low power consumption for energy-efficient designs
• Versatile communication interfaces for seamless integration
• Precise analog signal processing capabilities
• Secure features for enhanced data protection

Disadvantages

• Limited flash memory and RAM capacity
• Complex pin configuration may require careful planning during PCB design
• Higher cost compared to lower-end microcontrollers

Working Principles

The EFM32WG990F64-BGA112 operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program logic.

Detailed Application Field Plans

The EFM32WG990F64-BGA112 finds applications in various fields, including:

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

Detailed and Complete Alternative Models

• EFM32GG990F1024-BGA112
• EFM32TG840F32-QFN48
• EFM32PG12B500F1024GL125
• EFM32JG12B500F1024IM48
• EFM32HG322F64-QFN32

These alternative models offer similar functionalities and can be considered as alternatives to the EFM32WG990F64-BGA112.

In conclusion, the EFM32WG990F64-BGA112 is a high-performance microcontroller with versatile communication interfaces, precise analog signal processing capabilities, and robust security features. It finds applications in various fields and has several alternative models available for consideration.