EFM32LG895F64G-E-BGA120R

Product Overview

Category

The EFM32LG895F64G-E-BGA120R 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 EFM32LG895F64G-E-BGA120R 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 EFM32LG895F64G-E-BGA120R is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

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: 96
• Analog input channels: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 4
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32LG895F64G-E-BGA120R 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
• Integrated analog-to-digital converter (ADC)
• Multiple communication interfaces for data exchange
• Timers and counters for precise timing applications
• GPIO pins for general-purpose input/output operations
• Integrated temperature sensor

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 reduce the need for external components, saving cost and board space.
• Wide operating voltage range provides flexibility in various applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• BGA package requires specialized equipment for soldering and rework.
• Higher cost compared to some other microcontroller options with similar specifications.

Working Principles

The EFM32LG895F64G-E-BGA120R operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The microcontroller can enter low-power modes to conserve energy when idle or during periods of low activity.

Detailed Application Field Plans

The EFM32LG895F64G-E-BGA120R 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 - Consumer electronics

Detailed and Complete Alternative Models

• EFM32GG990F1024-QFP100: Similar microcontroller with higher flash memory and more I/O pins.
• STM32F407VGT6-LQFP100: Alternative microcontroller from a different manufacturer with comparable specifications.
• PIC32MX795F512L-PTG100: Microcontroller from another popular brand offering similar features.

These alternative models provide similar functionality and can be considered as alternatives to the EFM32LG895F64G-E-BGA120R based on specific project requirements.

In conclusion, the EFM32LG895F64G-E-BGA120R is a versatile microcontroller that combines low power consumption with high performance. Its integrated peripherals and small form factor make it suitable for a wide range of embedded applications. While it has certain limitations, such as limited memory and specialized packaging, alternative models are available to cater to different project needs.