DE71464RN80FPV

Product Overview

• Category: Electronic Component
• Use: Integrated Circuit
• Characteristics: High-performance, low-power consumption
• Package: 80-pin QFN (Quad Flat No-Lead)
• Essence: Advanced microcontroller with embedded memory and peripherals
• Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Manufacturer: Unknown
• Model Number: DE71464RN80FPV
• Operating Voltage: 3.3V
• Clock Frequency: Up to 80 MHz
• Flash Memory: 64KB
• RAM: 8KB
• I/O Pins: 56
• Communication Interfaces: UART, SPI, I2C
• Analog Inputs: 12-bit ADC, 8 channels
• Timers: Multiple timers/counters
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DE71464RN80FPV has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Analog Input Channels
• Pins 11-20: Digital I/O Pins
• Pins 21-30: Communication Interface Pins (UART, SPI, I2C)
• Pins 31-40: Timer/Counter Pins
• Pins 41-50: Power Supply and Ground Pins
• Pins 51-60: Reserved for Future Use
• Pins 61-70: Additional I/O Pins
• Pins 71-80: Flash Memory and RAM Control Pins

Functional Features

• High-performance microcontroller suitable for various applications
• Low-power consumption for energy-efficient operation
• Embedded memory allows for data storage and program execution
• Multiple communication interfaces enable seamless connectivity
• Analog inputs facilitate sensor integration and data acquisition
• Timers/counters provide precise timing and event control

Advantages and Disadvantages

Advantages

• High-performance capabilities for demanding applications
• Low-power consumption extends battery life in portable devices
• Ample memory for storing data and program code
• Versatile communication interfaces for easy integration
• Analog inputs enable sensor interfacing and data acquisition
• Precise timing and event control with timers/counters

Disadvantages

• Manufacturer information not available, affecting support and documentation availability
• Limited pin count may restrict the number of peripherals that can be connected simultaneously
• Lack of specific application examples or case studies

Working Principles

The DE71464RN80FPV operates based on the principles of microcontroller technology. It consists of a central processing unit (CPU), memory units (flash and RAM), various peripherals, and input/output pins. The CPU executes instructions stored in the flash memory, interacts with peripherals through I/O pins, and utilizes the RAM for temporary data storage. The microcontroller's working principle involves fetching, decoding, and executing instructions to perform desired tasks.

Detailed Application Field Plans

The DE71464RN80FPV can be utilized in various application fields, including but not limited to:

1. Industrial Automation: Control systems, monitoring devices, and data acquisition.
2. Consumer Electronics: Smart home devices, wearable technology, and IoT applications.
3. Automotive: Engine management systems, dashboard displays, and vehicle diagnostics.
4. Medical Devices: Patient monitoring, diagnostic equipment, and medical imaging.
5. Communication Systems: Modems, routers, and network switches.

Detailed and Complete Alternative Models

1. DE71464RN80FPV-A: Similar specifications, but with extended temperature range (-40°C to +105°C).
2. DE71464RN100FPV: Higher clock frequency (up to 100 MHz) and increased flash memory (128KB).
3. DE71464RN80FPV-B: Lower power consumption variant with optimized sleep modes.
4. DE71464RN64FPV: Reduced pin count (64 pins) for space-constrained applications.

These alternative models provide options based on specific requirements, such as temperature range, performance, power consumption, and pin count limitations.

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