N79E352RALG

Product Overview

Category: Microcontroller
Use: Embedded systems, IoT devices, consumer electronics
Characteristics: Low power consumption, high performance, rich peripherals
Package: LQFP-48
Essence: 8-bit microcontroller with integrated Flash memory
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Architecture: 8051 core
CPU Speed: Up to 24 MHz
Flash Memory: 8 KB
RAM: 256 bytes
Operating Voltage: 2.4V - 5.5V
I/O Pins: 32
Timers/Counters: 3
UART: 1
SPI: 1
I2C: 1
ADC: 8 channels, 10-bit resolution
PWM: 4 channels

Detailed Pin Configuration

The N79E352RALG microcontroller has a total of 48 pins. The pin configuration is as follows:

P0.0 - P0.7: General-purpose I/O pins
P1.0 - P1.7: General-purpose I/O pins
P2.0 - P2.7: General-purpose I/O pins
P3.0 - P3.7: General-purpose I/O pins
P4.0 - P4.7: General-purpose I/O pins
P5.0 - P5.7: General-purpose I/O pins
P6.0 - P6.7: General-purpose I/O pins
P7.0 - P7.7: General-purpose I/O pins
XTAL1: Crystal oscillator input
XTAL2: Crystal oscillator output
RST: Reset pin
VDD: Power supply (2.4V - 5.5V)
VSS: Ground

Functional Features

Low Power Consumption: The N79E352RALG microcontroller is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.
High Performance: With a CPU speed of up to 24 MHz and an 8051 core architecture, this microcontroller offers high processing capabilities.
Rich Peripherals: The device includes various peripherals such as UART, SPI, I2C, ADC, and PWM, providing flexibility for different applications.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance 8051 core enables efficient execution of tasks. - Rich peripheral set allows for versatile application development.

Disadvantages: - Limited Flash memory capacity (8 KB) may restrict the complexity of programs. - 8-bit architecture may not be suitable for demanding computational tasks.

Working Principles

The N79E352RALG microcontroller operates based on the 8051 core architecture. It executes instructions stored in its Flash memory, interacting with various peripherals to perform desired tasks. The CPU fetches instructions from memory, decodes them, and executes them sequentially. Input/output operations are facilitated through the I/O pins and supported communication interfaces.

Detailed Application Field Plans

The N79E352RALG microcontroller finds applications in various fields, including:

Embedded Systems: It can be used in embedded systems for controlling and monitoring devices in industrial automation, home automation, and automotive applications.
IoT Devices: The microcontroller's low power consumption and rich peripherals make it suitable for IoT devices such as smart sensors, wearable devices, and home automation systems.
Consumer Electronics: It can be utilized in consumer electronics products like remote controls, smart appliances, and gaming peripherals.

Detailed and Complete Alternative Models

N79E352RABG: Similar to N79E352RALG but with 4 KB Flash memory instead of 8 KB.
N79E354RALG: Upgraded version with 16 KB Flash memory and additional features.
N79E355RALG: Enhanced model with 32 KB Flash memory and extended capabilities.

These alternative models offer varying memory capacities and additional features to cater to different application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av N79E352RALG i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of N79E352RALG in technical solutions:

Q: What is N79E352RALG? A: N79E352RALG is a microcontroller chip developed by Nuvoton Technology. It is part of their N79E series and is commonly used in various technical solutions.
Q: What are the key features of N79E352RALG? A: Some key features of N79E352RALG include a high-performance 8051 core, on-chip flash memory, multiple communication interfaces, analog peripherals, and low power consumption.
Q: What are the typical applications of N79E352RALG? A: N79E352RALG is widely used in applications such as industrial control systems, home automation, consumer electronics, smart meters, and automotive electronics.
Q: How much flash memory does N79E352RALG have? A: N79E352RALG has 32KB of on-chip flash memory, which can be used for storing program code and data.
Q: Can N79E352RALG communicate with other devices? A: Yes, N79E352RALG supports multiple communication interfaces including UART, SPI, and I2C, allowing it to communicate with other devices or modules.
Q: Does N79E352RALG have any analog peripherals? A: Yes, N79E352RALG includes analog peripherals such as ADC (Analog-to-Digital Converter) and PWM (Pulse Width Modulation) channels, which enable it to interface with analog sensors or control analog signals.
Q: Is N79E352RALG suitable for low-power applications? A: Yes, N79E352RALG is designed with low power consumption in mind, making it suitable for battery-powered or energy-efficient applications.
Q: Can I program N79E352RALG using a high-level language like C? A: Yes, N79E352RALG supports programming in C language, along with other popular languages like assembly and BASIC.
Q: Are there any development tools available for N79E352RALG? A: Yes, Nuvoton provides a range of development tools, including an integrated development environment (IDE), compilers, debuggers, and programming tools specifically designed for N79E series microcontrollers.
Q: Where can I find more information about N79E352RALG and its technical specifications? A: You can refer to the official documentation provided by Nuvoton Technology, which includes datasheets, application notes, and user manuals for N79E352RALG. Additionally, their website and online forums are good resources for further information and support.