N79E855AWG

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, versatile
• Package: 48-pin QFN package
• Essence: A powerful microcontroller designed for various applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Architecture: 8-bit RISC
• Clock Speed: Up to 24 MHz
• Flash Memory: 8 KB
• RAM: 1 KB
• Operating Voltage: 2.4V - 5.5V
• I/O Pins: 36
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• PWM Channels: 4
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The N79E855AWG microcontroller has a total of 48 pins, each serving a specific purpose. Here is a detailed pin configuration:

• Pins 1-8: Port 0 (P0.0 - P0.7)
• Pins 9-16: Port 1 (P1.0 - P1.7)
• Pins 17-24: Port 2 (P2.0 - P2.7)
• Pins 25-32: Port 3 (P3.0 - P3.7)
• Pins 33-40: Port 4 (P4.0 - P4.7)
• Pins 41-48: VDD, GND, RESET, XTAL1, XTAL2, PSEN, ALE, EA/VPP

Functional Features

• Low Power Consumption: The N79E855AWG microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
• High Performance: With a clock speed of up to 24 MHz and a powerful 8-bit RISC architecture, this microcontroller offers excellent performance for various applications.
• Versatility: The microcontroller supports multiple communication interfaces (UART, SPI, I2C) and features such as timers/counters, PWM channels, and an ADC, providing flexibility for diverse projects.

Advantages and Disadvantages

Advantages: - Low power consumption - High-performance capabilities - Versatile features for different applications - Compact 48-pin package - Wide operating voltage range

Disadvantages: - Limited flash memory and RAM capacity compared to higher-end microcontrollers - 8-bit architecture may not be suitable for complex tasks requiring extensive processing power

Working Principles

The N79E855AWG microcontroller follows the principles of an 8-bit RISC architecture. It executes instructions stored in its flash memory, utilizing its various peripherals and communication interfaces to interact with external components. The microcontroller's clock speed determines the rate at which instructions are processed, enabling it to perform tasks according to the programmed logic.

Detailed Application Field Plans

The N79E855AWG microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. IoT Devices: Enables connectivity and control in smart home devices, wearables, and environmental monitoring systems.
3. Consumer Electronics: Powers appliances, remote controls, gaming peripherals, and other consumer electronic devices.

Detailed and Complete Alternative Models

1. N76E003AT20: An alternative 8-bit microcontroller with similar features but a different pin configuration.
2. NUC123ZD4AN0: A 32-bit microcontroller with enhanced processing power and additional peripherals.
3. STM32F103C8T6: A popular ARM Cortex-M3 based microcontroller with extensive memory and advanced features.

These alternative models offer different capabilities and can be considered based on specific project requirements.

Word count: 431 words