N78E059ALG

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High-performance, low-power consumption, versatile
• Package: LQFP-48
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory: 16 KB Flash
• Data Memory: 1 KB RAM
• Operating Voltage: 2.4V - 5.5V
• I/O Pins: 32
• Timers/Counters: 3
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The N78E059ALG 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 (Crystal oscillator input)
• XTAL2 (Crystal oscillator output)
• RESET (Reset input)
• PSEN (Program store enable)
• ALE (Address latch enable)
• EA/VPP (External access enable/Voltage programming pin)
• ADC0 - ADC7 (Analog input channels)
• TXD (Transmit data for UART)
• RXD (Receive data for UART)
• SDA (Serial data line for I2C)
• SCL (Serial clock line for I2C)
• T0 (Timer 0 external input)
• T1 (Timer 1 external input)
• T2 (Timer 2 external input)

Functional Features

• High-performance 8-bit microcontroller suitable for various applications
• Low-power consumption for energy-efficient designs
• Integrated peripherals such as UART, SPI, and I2C for communication
• On-chip analog-to-digital converter (ADC) for sensor interfacing
• Flexible I/O pins for versatile connectivity options
• Multiple timers/counters for precise timing operations
• Wide operating voltage range for compatibility with different power sources

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Versatile peripheral integration - Compact package size - Cost-effective solution

Disadvantages: - Limited program memory compared to higher-end microcontrollers - Limited RAM capacity for data storage

Working Principles

The N78E059ALG microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory and interacts with external devices through its integrated peripherals. The microcontroller can communicate with other devices using UART, SPI, or I2C protocols. It also features an analog-to-digital converter (ADC) for converting analog signals into digital values. The microcontroller's timers/counters enable precise timing operations, while the I/O pins provide connectivity to external components.

Detailed Application Field Plans

The N78E059ALG microcontroller is well-suited for a wide range of applications, including but not limited to:

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

Detailed and Complete Alternative Models

1. N76E003AT20: 8-bit microcontroller with similar features but lower program memory capacity.
2. N79E825AS20: 8-bit microcontroller with higher program memory capacity and additional features such as PWM outputs.
3. N76E616AT20: 8-bit microcontroller with enhanced analog capabilities and more I/O pins.

These alternative models offer different specifications and features, allowing designers to choose the most suitable microcontroller for their specific application requirements.

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