DS80C320-QCG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS80C320-QCG+

Manufacturer

Analog Devices

Introduction

The DS80C320-QCG+ is a high-speed microcontroller from Analog Devices' 80C series, specifically designed for embedded systems requiring efficient, reliable performance in multiple environments.

Product Features and Performance

High-speed core processor: 8051, ensuring fast and reliable processing capabilities.

Core size: 8-Bit, balancing performance and power consumption effectively.

Operating speed: 25MHz, enabling quick data processing and task execution.

Advanced connectivity: EBI/EMI, SIO, UART/USART, facilitating versatile communication and interfacing options.

Rich peripheral integration: Includes Power-Fail Reset and Watchdog Timer (WDT) for improved system reliability.

Extensive I/O capabilities: 32 programmable I/O lines for flexible device control and interfacing.

ROMless program memory: Allows for customized memory solutions tailored to specific application needs.

RAM: 256 x 8, offering sufficient temporary data storage for most application requirements.

External oscillator support: Allows for precise clock generation tailored to application demands.

Product Advantages

High-speed 8051 core enables superior performance for time-sensitive applications.

Versatile connectivity options support a wide range of external devices and systems.

Integrated safety features, such as Power-Fail Reset and WDT, enhance system reliability.

ROMless design offers flexibility in memory configuration, adapting to diverse application needs.

Key Technical Parameters

Core Processor: 8051

Speed: 25MHz

Connectivity: EBI/EMI, SIO, UART/USART

Number of I/O: 32

RAM Size: 256 x 8

Supply Voltage: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package: 44-PLCC (16.59x16.59)

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Power-Fail Reset ensures safe operation and data integrity during unexpected power downtimes.

Watchdog Timer prevents system hangs by resetting the system in case of software malfunctions.

Compatibility

Broad I/O and connectivity support enable compatibility with a vast range of peripherals and other devices.

External oscillator compatibility allows for flexible clocking solutions to match specific application requirements.

Application Areas

Industrial control systems

Communication devices

Consumer electronics

Automotive systems

Embedded systems requiring high reliability and performance.

Product Lifecycle

Status: Active

The DS80C320-QCG+ is currently in active production with no foreseeable discontinuation, ensuring long-term availability for projects.

Several Key Reasons to Choose This Product

High-speed 8051 core processor provides a balance of performance and efficiency for demanding applications.

Extensive connectivity and I/O options offer flexibility in system design and integration.

Embedded safety features ensure system reliability and data integrity.

ROMless program memory design provides customizable memory solutions to fit specific needs.

Supported by Analog Devices' reputation for quality, ensuring a reliable and long-lasting product solution.