EFM32WG295F64-BGA120

Product Overview

Category

The EFM32WG295F64-BGA120 belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor
• Wide operating voltage range

Package

The EFM32WG295F64-BGA120 comes in a Ball Grid Array (BGA) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The EFM32WG295F64-BGA120 is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 64 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 120
• Analog inputs: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG295F64-BGA120 has a total of 120 pins. The pin configuration is as follows:

• Pins 1-10: Digital I/O
• Pins 11-26: Analog inputs
• Pins 27-36: Communication interfaces (UART, SPI, I2C)
• Pins 37-44: Timers
• Pins 45-52: Power supply and ground
• Pins 53-120: Reserved for future use

Functional Features

The EFM32WG295F64-BGA120 offers a range of functional features, including:

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Real-time performance with the ARM Cortex-M4 core
• Flexible communication interfaces for seamless connectivity
• High-resolution ADC for accurate analog measurements
• Timers for precise timing control

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M4 core allows for efficient processing.
• Integrated peripherals reduce the need for external components.
• Wide operating voltage range provides flexibility in various applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• BGA package may require specialized equipment for soldering and rework.
• Higher cost compared to some other microcontrollers in the market.

Working Principles

The EFM32WG295F64-BGA120 operates based on the principles of the ARM Cortex-M4 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 performing tasks.

Detailed Application Field Plans

The EFM32WG295F64-BGA120 is suitable for a wide range of embedded applications, including but not limited to:

• Internet of Things (IoT) devices
• Wearable technology
• Home automation systems
• Industrial control systems
• Medical devices
• Automotive electronics

Detailed and Complete Alternative Models

• EFM32GG990F1024-BGA112: Similar microcontroller with higher flash memory and more I/O pins.
• EFM32PG12B500F1024GL125: Alternative microcontroller with lower power consumption and extended temperature range.
• STM32F407VGT6: Microcontroller from a different manufacturer with comparable features and performance.

Please note that the above alternative models are provided for reference and may have different specifications and pin configurations.

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