Manufacturer Part Number
ADUC812BSZ
Manufacturer
analog-devices
Introduction
The ADUC812BSZ is a fully integrated, 8-bit microcontroller from Analog Devices' MicroConverter® ADuC8xx series, designed for precision analog interfacing.
Product Features and Performance
High-performance 8052 core
8-Bit Core Size
16MHz Operating Speed
I2C, SPI, UART/USART Connectivity Options
Power Supply Management (PSM)
Integrated Temperature Sensor
Watchdog Timer (WDT)
34 Programmable I/O Lines
8KB FLASH Program Memory
640 Bytes EEPROM
256 Bytes RAM
On-chip Data Converters: 8-channels of 12-bit A/D, Dual 12-bit D/A
Internal Oscillator
Operational Temperature Range from -40°C to 85°C
Product Advantages
Multi-Channel 12-bit Data Conversion Capability
Flexible Serial Communication Interfaces
Extensive I/O Count for Peripheral Management
In-application Programmable FLASH Memory
Vcc range of 2.7V to 5.5V accommodating varied power supplies
Robust Temperature Range for Diverse Environmental Conditions
Key Technical Parameters
Core Processor: 8052
Speed: 16MHz
Number of I/O: 34
Program Memory Size: 8KB
EEPROM Size: 640 Bytes
RAM Size: 256 Bytes
Voltage Supply: 2.7V to 5.5V
Data Converters: A/D 8x12b, D/A 2x12b
Operating Temperature: -40°C to 85°C
Quality and Safety Features
High Reliability
Proven 8052 Core Microcontroller Architecture
Compatibility
Compatible with a Wide Range of Supply Voltages and Peripheral Devices
Application Areas
Industrial Control
Automotive Systems
Process Control
Automation
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement or upgrade options available if needed
Several Key Reasons to Choose This Product
Versatile Microcontroller Suited for High-Precision Analog Applications
Flexible Connectivity and Rich Peripheral Set
Easy to Program and Integrate with In-System Programmability
Designed for Harsh Environmental Conditions
Backed by Analog Devices' Reputation for Quality and Performance
Broad Application Support Ensuring Long-term Usage and Integration
Comprehensive Technical Support from the Manufacturer