DS80C320-ENG -

Manufacturer Part Number

DS80C320-ENG

Manufacturer

analog-devices

Introduction

The DS80C320-ENG is a high-performance 8-bit microcontroller based on the industry-standard 8051 architecture. It offers a comprehensive set of peripherals and advanced features, making it a versatile choice for a wide range of embedded applications.

Product Features and Performance

8051-compatible core with a 25MHz operating frequency

32 general-purpose I/O pins

256 bytes of on-chip RAM

ROMless design for flexible program memory options

Power-fail reset and watchdog timer peripherals

EBI/EMI, SIO, and UART/USART connectivity interfaces

Product Advantages

Efficient 8-bit architecture with high performance

Extensive peripheral set for diverse application needs

Customizable program memory to suit specific requirements

Integrated power management and safety features

Key Reasons to Choose This Product

Reliable and field-proven 8051 microcontroller architecture

Versatile peripheral set enabling flexible design options

Robust power management and monitoring capabilities

Cost-effective solution for embedded control applications

Quality and Safety Features

Operates within a wide temperature range of -40°C to 85°C

Surface mount packaging for reliable board-level integration

Robust power supply requirements of 4.5V to 5.5V

Compatibility

The DS80C320-ENG is compatible with the broader 8051 ecosystem, allowing for seamless integration and code reuse in a variety of embedded systems.

Application Areas

Industrial control and automation

Home appliances and consumer electronics

Automotive electronics

Metering and monitoring systems

General-purpose embedded control applications

Product Lifecycle

The DS80C320-ENG is an obsolete product, meaning it is no longer in active production. However, there are several alternative 8051-based microcontroller models available from Analog Devices that may serve as suitable replacements. Customers are advised to contact our website's sales team for more information on the available options and guidance on transitioning to a compatible solution.