EFM32GG990F512-BGA112T

Product Overview

Category

The EFM32GG990F512-BGA112T 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
• Flash memory capacity of 512KB
• BGA112T package
• Low power consumption
• Wide operating voltage range
• Rich peripheral set

Package and Quantity

The EFM32GG990F512-BGA112T is available in a BGA112T package. It is typically sold individually or in small quantities.

Specifications

• Microcontroller core: ARM Cortex-M3
• Flash memory: 512KB
• RAM: 64KB
• Operating voltage: 1.8V - 3.6V
• Clock frequency: up to 48MHz
• Number of I/O pins: 112
• Communication interfaces: UART, SPI, I2C, USB
• Analog-to-digital converter (ADC): 12-bit, 16 channels
• Timers: 4 general-purpose timers, 2 advanced control timers
• Operating temperature range: -40°C to +85°C

Pin Configuration

The EFM32GG990F512-BGA112T microcontroller has a total of 112 pins. The pin configuration is as follows:

• Pins 1-10: Digital I/O
• Pins 11-20: Analog I/O
• Pins 21-30: Communication interfaces
• Pins 31-40: Power supply and ground
• Pins 41-50: Timers and PWM outputs
• Pins 51-60: External interrupt inputs
• Pins 61-70: Debug and programming interfaces
• Pins 71-80: Reserved
• Pins 81-90: Additional I/O
• Pins 91-100: Clock and reset signals
• Pins 101-112: Reserved

Functional Features

The EFM32GG990F512-BGA112T microcontroller offers the following functional features:

• High-performance ARM Cortex-M3 core for efficient processing
• Ample flash memory for program storage
• Sufficient RAM for data storage and manipulation
• Wide operating voltage range allows flexibility in power supply selection
• Rich peripheral set including communication interfaces, timers, and ADC
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

• High performance and low power consumption
• Ample flash memory for program storage
• Wide operating voltage range for flexibility
• Rich peripheral set for versatile applications

Disadvantages

• Limited number of I/O pins compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers

Working Principles

The EFM32GG990F512-BGA112T microcontroller operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and manipulates data stored in RAM. The microcontroller interacts with external devices through its various communication interfaces, allowing it to send and receive data. It also utilizes its timers and ADC to perform timing and analog-to-digital conversion tasks.

Detailed Application Field Plans

The EFM32GG990F512-BGA112T microcontroller is suitable for a wide range of embedded applications, including but not limited to:

1. Industrial automation systems
2. Internet of Things (IoT) devices
3. Consumer electronics
4. Medical devices
5. Automotive electronics
6. Smart home automation
7. Robotics

Detailed Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered:

1. STM32F407VG - ARM Cortex-M4 core, 512KB flash memory, BGA100 package
2. PIC32MZ2048EFH144 - MIPS M-class core, 2MB flash memory, LQFP144 package
3. MSP432P401R - ARM Cortex-M4F core, 256KB flash memory, LQFP64 package
4. LPC1769 - ARM Cortex-M3 core, 512KB flash memory, LQFP100 package

These alternative models offer comparable features and can be suitable replacements for the EFM32GG990F512-BGA112T in various applications.

In conclusion, the EFM32GG990F512-BGA112T microcontroller is a high-performance and low-power embedded solution with ample flash memory and a rich peripheral set. Its wide operating voltage range and versatile functionality make it suitable for a wide range of applications in different industries.