EFM32WG295F128-BGA120

Product Overview

Category

The EFM32WG295F128-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 EFM32WG295F128-BGA120 comes in a BGA120 package, which stands for Ball Grid Array with 120 pins.

Essence

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

Packaging/Quantity

The EFM32WG295F128-BGA120 is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 128 KB
• RAM: 64 KB
• Operating voltage: 1.8V - 3.8V
• Digital I/O pins: 96
• Analog inputs: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG295F128-BGA120 has a total of 120 pins arranged in a ball grid array configuration. The pinout diagram and detailed pin descriptions can be found in the product datasheet.

Functional Features

• Low-power modes for energy-efficient operation
• Advanced peripheral integration for versatile application support
• Real-time performance with the ARM Cortex-M4 core
• Rich set of communication interfaces for connectivity
• High-resolution analog-to-digital converter for accurate sensor measurements
• Flexible 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 of complex tasks.
• Integrated peripherals reduce the need for external components, saving space and cost.
• Wide operating voltage range provides flexibility in different power supply scenarios.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• BGA package requires specialized equipment for soldering and rework.
• Availability and support may vary depending on the supplier and region.

Working Principles

The EFM32WG295F128-BGA120 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to perform various tasks. The ARM Cortex-M4 core provides the computational power, while the integrated peripherals enable communication with external devices and sensors.

Detailed Application Field Plans

The EFM32WG295F128-BGA120 is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial control systems - Wearable devices - Medical instruments - Consumer electronics

Detailed and Complete Alternative Models

• EFM32WG290F128-BGA120: Similar to EFM32WG295F128-BGA120, but with reduced flash memory and RAM capacity.
• EFM32WG298F128-BGA120: Similar to EFM32WG295F128-BGA120, but with additional features and expanded memory options.

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

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