ADUC831BSZ - Analog Devices Inc.

Manufacturer Part Number

ADUC831BSZ

Manufacturer

Analog Devices

Introduction

The ADUC831BSZ is an 8-bit MicroConverter from the ADuC8xx Series, featuring integrated analog and digital peripherals, designed for high-performance embedded control applications.

Product Features and Performance

Utilizes 8052 core processor

Runs at a clock speed of 16MHz

Multi-protocol connectivity including EBI/EMI, I2C, SPI, and UART/USART

Integrated peripherals such as Power Supply Monitor (PSM), Temperature Sensor, and Watchdog Timer (WDT)

34 programmable I/O lines

62KB of FLASH program memory

4KB EEPROM and 2.25KB RAM

Two 12-bit DACs and Eight 12-bit ADC channels

Internal oscillator

Product Advantages

Offers high integration reducing additional component requirements

Provides extensive connectivity options for flexible system design

On-chip memory facilities rapid data storage and retrieval

High resolution of data converters ensures precise data acquisition and control

Wide operating temperature range suitable for extreme environments

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

Program Memory Size: 62KB

EEPROM Size: 4KB

RAM Size: 2.25KB

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

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Power Supply Monitor (PSM) and Watchdog Timer (WDT) to ensure reliable operation and system integrity

Robust design capable of operating in extreme temperature conditions

Compatibility

Compatible with industry-standard communication protocols and surface mount technology for easy integration into varied designs

Application Areas

Industrial control systems

Automotive systems

Embedded systems requiring high level of integration and processing capabilities

Product Lifecycle

Currently in Active product status

Not nearing discontinuation with full support for replacements and upgrades

Several Key Reasons to Choose This Product

High computation power with 8052 core and 16MHz speed facilitating complex control tasks

Integrated memory and data converters reduce need for additional components, optimizing system cost and size

Extreme temperature resilience ensures reliability in harsh operating conditions

Wide range of connectivity options broadens application potential

Comprehensive built-in safety features protect against system failures