Nuvoton Technology Corporation of America
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N78E059APG
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N78E059APG

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: High-performance, low-power consumption
  • Package: 40-pin DIP (Dual Inline Package)
  • Essence: Integrated circuit for controlling and processing data
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Architecture: 8-bit
  • Clock Speed: Up to 20 MHz
  • Flash Memory: 16 KB
  • RAM: 1 KB
  • EEPROM: 256 bytes
  • I/O Pins: 32
  • Timers/Counters: 3
  • Communication Interfaces: UART, SPI, I2C
  • Operating Voltage: 2.4V - 5.5V
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The N78E059APG microcontroller has a total of 40 pins. The pin configuration is as follows:

  1. VDD: Power supply voltage
  2. P0.0: General-purpose I/O pin
  3. P0.1: General-purpose I/O pin
  4. P0.2: General-purpose I/O pin
  5. P0.3: General-purpose I/O pin
  6. P0.4: General-purpose I/O pin
  7. P0.5: General-purpose I/O pin
  8. P0.6: General-purpose I/O pin
  9. P0.7: General-purpose I/O pin
  10. RST: Reset pin
  11. XTAL1: Crystal oscillator input
  12. XTAL2: Crystal oscillator output
  13. P1.0: General-purpose I/O pin
  14. P1.1: General-purpose I/O pin
  15. P1.2: General-purpose I/O pin
  16. P1.3: General-purpose I/O pin
  17. P1.4: General-purpose I/O pin
  18. P1.5: General-purpose I/O pin
  19. P1.6: General-purpose I/O pin
  20. P1.7: General-purpose I/O pin
  21. EA/VPP: External Access Enable/Voltage Programming Pin
  22. ALE/PROG: Address Latch Enable/Program Pin
  23. PSEN: Program Store Enable Pin
  24. P2.0: General-purpose I/O pin
  25. P2.1: General-purpose I/O pin
  26. P2.2: General-purpose I/O pin
  27. P2.3: General-purpose I/O pin
  28. P2.4: General-purpose I/O pin
  29. P2.5: General-purpose I/O pin
  30. P2.6: General-purpose I/O pin
  31. P2.7: General-purpose I/O pin
  32. GND: Ground

Functional Features

  • High-performance 8-bit microcontroller suitable for various control applications
  • Low-power consumption, making it ideal for battery-powered devices
  • Integrated flash memory for program storage and EEPROM for data storage
  • Multiple communication interfaces (UART, SPI, I2C) for easy integration with other devices
  • Flexible I/O pins for interfacing with external components
  • Built-in timers/counters for precise timing operations
  • Wide operating voltage range allows for compatibility with different power sources
  • Extended temperature range enables operation in harsh environments

Advantages and Disadvantages

Advantages

  • High-performance capabilities for efficient data processing
  • Low-power consumption extends battery life in portable applications
  • Ample I/O pins for versatile connectivity options
  • Integrated memory for program and data storage
  • Multiple communication interfaces simplify device integration

Disadvantages

  • Limited flash memory capacity compared to higher-end microcontrollers
  • 8-bit architecture may not be suitable for complex applications requiring more processing power

Working Principles

The N78E059APG microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory, which can be programmed by the user. The microcontroller communicates with external devices through its I/O pins and various communication interfaces. It utilizes timers/counters for precise timing operations and features low-power modes to conserve energy. The microcontroller's working principles revolve around executing instructions, processing data, and interacting with the connected system.

Detailed Application Field Plans

The N78E059APG microcontroller finds applications in various fields, including:

  1. Home automation systems
  2. Industrial control systems
  3. Automotive electronics
  4. Consumer electronics
  5. Internet of Things (IoT) devices
  6. Robotics
  7. Medical devices
  8. Security systems

Detailed and Complete Alternative Models

10个与N78E059APG在技术解决方案中的应用相关的常见问题及解答

Sure! Here are 10 common questions and answers related to the application of N78E059APG in technical solutions:

  1. Q: What is N78E059APG? A: N78E059APG is a microcontroller chip manufactured by Nuvoton Technology. It is commonly used in various technical solutions for embedded systems.

  2. Q: What are the key features of N78E059APG? A: Some key features of N78E059APG include an 8051-compatible CPU core, on-chip flash memory, multiple I/O ports, timers/counters, UART, SPI, I2C interfaces, and analog-to-digital converters (ADCs).

  3. Q: What are the typical applications of N78E059APG? A: N78E059APG is often used in applications such as industrial automation, consumer electronics, home appliances, automotive systems, and IoT devices.

  4. Q: How much flash memory does N78E059APG have? A: N78E059APG has 64KB of on-chip flash memory, which can be used to store program code and data.

  5. Q: Can N78E059APG communicate with other devices? A: Yes, N78E059APG supports various communication interfaces like UART, SPI, and I2C, allowing it to communicate with other devices such as sensors, displays, and external memory.

  6. Q: Does N78E059APG have any analog capabilities? A: Yes, N78E059APG has built-in analog-to-digital converters (ADCs) that can be used to measure analog signals from sensors or other sources.

  7. Q: Can N78E059APG be programmed using C/C++? A: Yes, N78E059APG can be programmed using C/C++ programming languages. Nuvoton provides a development environment and tools for programming and debugging.

  8. Q: Is N78E059APG suitable for low-power applications? A: Yes, N78E059APG has power-saving features like multiple sleep modes and wake-up sources, making it suitable for low-power applications where energy efficiency is important.

  9. Q: Can N78E059APG be used in real-time applications? A: Yes, N78E059APG supports timers/counters and interrupt handling, allowing it to handle real-time tasks and events with precise timing requirements.

  10. Q: Are there any development boards available for N78E059APG? A: Yes, Nuvoton offers development boards specifically designed for N78E059APG, which provide an easy way to prototype and test applications using this microcontroller.

Please note that the answers provided here are general and may vary depending on specific requirements and implementation details.