N78E059ADG - Nuvoton Technology Corporation

Manufacturer Part Number

N78E059ADG

Manufacturer

nuvoton-technology-corporation-america

Introduction

An obsolete 8-bit microcontroller based on the 8051 core

Product Features and Performance

8051 Core Processor

8-Bit Core Size

40MHz Operational Speed

Connectivity includes EBI/EMI, SPI, UART/USART

Built-in Brown-out Detect/Reset, LVD, POR, PWM, WDT

32 I/O Pins

32KB of FLASH Program Memory

25Kx8 RAM

Internal Oscillator

Operating Temperature Range of -40°C to 85°C

Product Advantages

High-speed 8051 core at 40MHz

Flexible voltage supply ranging from 2.4V to 5.5V

Adequate program memory and RAM for small to medium-sized applications

Multiple connectivity and peripheral options for versatile use

Key Technical Parameters

Core Processor: 8051

Speed: 40MHz

Program Memory Size: 32KB

RAM Size: 1.25KB

Number of I/O: 32

Supply Voltage: 2.4V to 5.5V

Temperature Range: -40°C to 85°C

Mounting Type: Through Hole

Package: 40-DIP

Quality and Safety Features

Brown-out Detect/Reset

Low Voltage Detection (LVD)

Power-on Reset (POR)

Watchdog Timer (WDT)

Compatibility

Compatible with standard 8051 microcontroller toolchains and development environments

Application Areas

Industrial control systems

Consumer electronics

Embedded systems

Automation

Product Lifecycle

Obsolete status

Potential challenges in obtaining new parts

Options for replacement or upgrade should be considered

Several Key Reasons to Choose This Product

Suitable for legacy systems requiring an 8051 microcontroller

Ample program memory for numerous applications

On-chip peripherals enhance functionality and reduce external component count

Internal oscillator simplifies system design

Wide operating temperature range suitable for extreme conditions

Through-hole package eases prototyping and soldering for hobbyists and educational purposes