DS80C323-END+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS80C323-END+

Manufacturer

Analog Devices

Introduction

The DS80C323-END+ is an 8-bit high-speed microcontroller from Analog Devices, designed for embedded applications that require fast operations and low power consumption.

Product Features and Performance

Core: Enhanced 8051 with 18MHz speed for efficient processing.

Connectivity: Offers EBI/EMI, SIO, and UART/USART interfaces for wide compatibility.

Peripherals include Power-Fail Reset and Watchdog Timer (WDT) for reliable operation.

Offers 32 programmable I/O lines for flexible device control.

ROMless design allowing external memory interfaces for program storage.

RAM Size: 256 x 8 bits, supporting temporary data storage.

External oscillator support for precise clock sources.

Product Advantages

High-speed operation with an advanced 8051 core.

Low power consumption fitting battery-powered applications.

Flexible power supply range (2.7V ~ 5.5V) accommodates varied power sources.

Surface-mount technology in a compact 44-TQFP package saves board space.

Easy integration into existing designs due to standard 8051 instruction set.

Key Technical Parameters

Core Processor: 8051

Core Size: 8-Bit

Speed: 18MHz

RAM Size: 256 x 8

Operating Voltage: 2.7V ~ 5.5V

I/O count: 32

Operating Temperature: -40°C ~ 85°C

Packaging: 44-TQFP (10x10)

Quality and Safety Features

Power-Fail Reset ensures proper system restarts under varying power conditions.

Watchdog Timer helps in recovering from runaway code scenarios.

Compatibility

Wide interface options allow compatibility with many peripheral and memory components.

The external oscillator option supports various clock sources, providing design flexibility.

Application Areas

Automotive systems

Industrial controls

Consumer electronics

Telecommunication infrastructure

Product Lifecycle

Status: Active

Continual support and availability are expected, with no current announcement regarding discontinuation.

Several Key Reasons to Choose This Product

High performance with 18MHz operating speed for time-sensitive applications.

Flexible power and memory configurations facilitate custom solution designs.

Robust peripheral set enhances system reliability and functionality.

Analog Devices' reputation for quality and longevity in the embedded market.

Active product status with ongoing manufacturer support ensures long-term usage and integration into new projects.