Nuvoton Technology Corporation of America
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N76E616AL48
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N76E616AL48

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
  • Characteristics: Low power consumption, high performance, rich peripherals
  • Package: LQFP48
  • Essence: 8-bit microcontroller with enhanced 1T 8051 core
  • Packaging/Quantity: Tray packaging, 2500 units per reel

Specifications

  • CPU: 1T 8051-based microcontroller
  • Clock Speed: Up to 16 MHz
  • Flash Memory: 32 KB
  • RAM: 2 KB
  • EEPROM: 1 KB
  • I/O Pins: 36
  • Timers/Counters: 3x 16-bit timers/counters
  • Serial Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Operating Voltage: 2.4V - 5.5V
  • Operating Temperature: -40°C to +105°C

Detailed Pin Configuration

The N76E616AL48 microcontroller has a total of 48 pins. The pin configuration is as follows:

  • Port 0 (P0.0 - P0.7)
  • Port 1 (P1.0 - P1.7)
  • Port 2 (P2.0 - P2.7)
  • Port 3 (P3.0 - P3.7)
  • VDD (Power supply)
  • VSS (Ground)
  • XTAL1 (External crystal oscillator input)
  • XTAL2 (External crystal oscillator output)
  • RST (Reset pin)
  • PSEN (Program store enable)
  • ALE (Address latch enable)
  • EA/VPP (External access enable/Programming voltage supply)
  • P0.6/AIN0 (Analog input 0)
  • P0.7/AIN1 (Analog input 1)

Functional Features

  • Enhanced 1T 8051 core for improved performance
  • Low power consumption for energy-efficient applications
  • Rich set of peripherals including UART, SPI, and I2C interfaces
  • 10-bit ADC for analog signal acquisition
  • Flexible operating voltage range for compatibility with various power sources
  • Wide operating temperature range for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

  • High-performance 8-bit microcontroller
  • Low power consumption for extended battery life
  • Versatile peripherals for diverse application requirements
  • Compact package size for space-constrained designs
  • Cost-effective solution for embedded systems and IoT devices

Disadvantages

  • Limited processing power compared to 16-bit or 32-bit microcontrollers
  • Smaller memory capacity may restrict complex application development

Working Principles

The N76E616AL48 microcontroller is based on the 1T 8051 core architecture. It executes instructions stored in its flash memory and interacts with external devices through its various peripherals. The microcontroller operates at a clock speed of up to 16 MHz and can communicate with other devices using UART, SPI, and I2C interfaces. It also features an ADC for analog signal conversion and multiple timers/counters for precise timing control.

Detailed Application Field Plans

The N76E616AL48 microcontroller finds applications in various fields, including:

  1. Home automation systems
  2. Industrial control systems
  3. Smart metering devices
  4. Wearable electronics
  5. Automotive electronics
  6. Consumer electronics
  7. Internet of Things (IoT) devices

Its low power consumption, rich peripherals, and compact package make it suitable for a wide range of embedded applications.

Detailed and Complete Alternative Models

  1. N76E003AT20: 8-bit microcontroller with 18 KB flash memory and 1 KB RAM
  2. N76E885AT20: 8-bit microcontroller with 32 KB flash memory and 2 KB RAM
  3. N76E616AT20: 8-bit microcontroller with 16 KB flash memory and 1 KB RAM
  4. N76E003AQ20: 8-bit microcontroller with 18 KB flash memory and 1 KB RAM
  5. N76E885AQ20: 8-bit microcontroller with 32 KB flash memory and 2 KB RAM

These alternative models offer different memory capacities and may suit specific application requirements better.

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技術ソリューションにおける N76E616AL48 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of N76E616AL48 in technical solutions:

  1. Q: What is N76E616AL48? A: N76E616AL48 is a microcontroller from Nuvoton Technology, designed for embedded applications.

  2. Q: What are the key features of N76E616AL48? A: Some key features include an 8051-based CPU core, 16KB flash memory, 768 bytes RAM, multiple communication interfaces, and various peripherals.

  3. Q: What kind of technical solutions can N76E616AL48 be used for? A: N76E616AL48 can be used in a wide range of applications such as home automation, industrial control systems, consumer electronics, and IoT devices.

  4. Q: How much flash memory does N76E616AL48 have? A: N76E616AL48 has 16KB of flash memory, which can be used for storing program code and data.

  5. Q: Can I expand the memory of N76E616AL48? A: No, the memory of N76E616AL48 is fixed and cannot be expanded externally.

  6. Q: What communication interfaces are available on N76E616AL48? A: N76E616AL48 supports UART, SPI, and I2C interfaces, allowing it to communicate with other devices or modules.

  7. Q: Does N76E616AL48 have any analog-to-digital converters (ADC)? A: Yes, N76E616AL48 has an 8-channel, 10-bit ADC that can be used for analog signal measurements.

  8. Q: Can N76E616AL48 operate on low power? A: Yes, N76E616AL48 has power-saving modes and features like idle mode, sleep mode, and wake-up interrupts to minimize power consumption.

  9. Q: Is N76E616AL48 suitable for real-time applications? A: Yes, N76E616AL48 has a built-in hardware watchdog timer and interrupt capabilities, making it suitable for real-time applications.

  10. Q: What development tools are available for programming N76E616AL48? A: Nuvoton provides an integrated development environment (IDE) called Keil MDK, which supports programming and debugging of N76E616AL48.

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