ERT-D2FGL801S Product Encyclopedia Entry

Introduction

The ERT-D2FGL801S is a versatile electronic component that belongs to the category of microcontrollers. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontrollers
• Use: Control and processing of electronic systems
• Characteristics: High processing power, low power consumption, integrated peripherals
• Package: Small form factor, surface-mount package
• Essence: Embedded system control and management
• Packaging/Quantity: Typically supplied in reels of 1000 units

Specifications

• Processor: ARM Cortex-M4
• Clock Speed: 120 MHz
• Memory: 512 KB Flash, 128 KB RAM
• Interfaces: USB, SPI, I2C, UART
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

1. VDD (Power supply)
2. GND (Ground)
3. GPIO1 (General-purpose input/output)
4. GPIO2 (General-purpose input/output)
5. RESET (Reset signal)
6. SPI_MOSI (Serial Peripheral Interface Master Output Slave Input)
7. SPI_MISO (Serial Peripheral Interface Master Input Slave Output)
8. SPI_CLK (Serial Peripheral Interface Clock)

Functional Features

• High Processing Power: Enables rapid execution of complex algorithms and tasks.
• Low Power Consumption: Ideal for battery-powered applications, extending operational lifespan.
• Integrated Peripherals: Offers built-in support for various communication interfaces, reducing external component count.

Advantages and Disadvantages

Advantages

• Efficient processing capabilities
• Low power consumption
• Integrated peripherals reduce external component count

Disadvantages

• Limited memory capacity for certain applications
• Higher cost compared to lower-end microcontrollers

Working Principles

The ERT-D2FGL801S operates on the principle of executing instructions stored in its flash memory, interacting with external devices through its integrated peripherals, and managing input/output operations based on programmed logic.

Detailed Application Field Plans

1. Industrial Automation: Control of machinery and processes in manufacturing environments.
2. Consumer Electronics: Integration into smart home devices and IoT applications.
3. Automotive Systems: Utilization in vehicle control and monitoring systems.

Detailed and Complete Alternative Models

1. ERT-D2FGL802S: Enhanced version with increased memory capacity.
2. ERT-D2FGL800S: Cost-effective variant with reduced processing power.

In conclusion, the ERT-D2FGL801S microcontroller offers high processing power, low power consumption, and integrated peripherals, making it suitable for a wide range of embedded system applications.

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