EFM32HG350F64G-A-CSP36

Introduction

The EFM32HG350F64G-A-CSP36 is a microcontroller belonging to the EFM32HG family, designed and manufactured by Silicon Labs. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, and low-power applications
• Characteristics: Ultra-low power consumption, high performance, and integrated peripherals
• Package: CSP36 (Chip Scale Package with 36 pins)
• Essence: Energy-friendly microcontroller
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage: 1.85V to 3.8V
• I/O Pins: 31
• Analog Inputs: 12-bit ADC with up to 16 channels
• Communication Interfaces: USART, I2C, SPI, and USB
• Timers: General Purpose Timers, Low Energy Timer (LETIMER)
• Energy Modes: EM0 to EM4, with ultra-low power consumption in EM4

Detailed Pin Configuration

The EFM32HG350F64G-A-CSP36 features a total of 36 pins, including GPIO, analog input, communication interface, and power supply pins. The pinout diagram and detailed pin descriptions can be found in the official datasheet provided by Silicon Labs.

Functional Features

• Low Power Consumption: Designed for energy-efficient operation, making it suitable for battery-powered applications.
• Integrated Peripherals: Includes a variety of peripherals such as ADC, USART, I2C, and SPI, reducing the need for external components.
• High Performance: The ARM Cortex-M0+ core provides efficient processing capabilities for embedded applications.

Advantages and Disadvantages

Advantages

• Ultra-low power consumption extends battery life in portable devices.
• Integrated peripherals reduce external component count and PCB footprint.
• High-performance ARM Cortex-M0+ core enables efficient processing for various applications.

Disadvantages

• Limited on-chip memory may be insufficient for complex applications.
• Limited number of I/O pins may restrict connectivity options for some designs.

Working Principles

The EFM32HG350F64G-A-CSP36 operates based on the ARM Cortex-M0+ core, which executes instructions and manages peripherals to perform specific tasks. It utilizes different energy modes to optimize power consumption based on the operational requirements, allowing for extended battery life in low-power applications.

Detailed Application Field Plans

The EFM32HG350F64G-A-CSP36 is well-suited for a wide range of applications, including: - Battery-powered IoT devices - Wearable electronics - Sensor nodes - Home automation systems - Industrial control systems

Detailed and Complete Alternative Models

• EFM32HG310F64G-A-CSP36: Similar features with reduced flash memory
• EFM32HG380F64G-A-CSP36: Enhanced peripheral set with higher I/O count
• EFM32HG360F64G-A-CSP36: Increased RAM size for data-intensive applications

In conclusion, the EFM32HG350F64G-A-CSP36 microcontroller offers a balance of low power consumption, integrated peripherals, and high performance, making it suitable for a diverse range of embedded applications.

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