N79E825ASG - Nuvoton Technology Corporation

Manufacturer Part Number

N79E825ASG

Manufacturer

Nuvoton Technology Corporation America

Introduction

The N79E825ASG is a versatile 8-bit microcontroller based on the 8051 core, designed for embedded applications.

Product Features and Performance

8-bit 8051 Microcontroller Core

20MHz Operating Speed

Built-in I2C and UART/USART Communication Interfaces

Peripherals include Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT

18 General Purpose I/O Ports

16KB of On-chip FLASH Memory

256 Bytes of EEPROM

256 Bytes of RAM

Internal Oscillator

4-Channel 10-Bit A/D Converter

Wide Operating Voltage Range from 2.7V to 5.5V

Product Advantages

High integration for reduced system cost

Built-in analog features for sensor interfacing

Flexible I/O for control and communication tasks

Low power consumption suitable for battery-powered applications

Reliable performance in a broad range of environments

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Program Memory Size: 16KB (16K x 8)

EEPROM Size: 256 x 8

RAM Size: 256 x 8

Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Quality and Safety Features

Brown-out Detection and Reset for System Protection

Low Voltage Detection

Programmable Watchdog Timer for System Reliability

Power-on Reset

Compatibility

Compatible with a wide range of development tools for 8051 microcontrollers

Application Areas

Consumer Electronics

Home Appliances

Industrial Control Systems

Automotive Electronics

Internet of Things Devices

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

Reliable 8051 Core for Proven Performance

Efficient System Integration with High Peripheral Count

Suitable for a Wide Range of Operating Environments

Robust Safety Features to Protect Against System Failures

Strong Manufacturer Support and Documentation