Manufacturer Part Number
ADUC842BCPZ62-5
Manufacturer
Analog Devices
Introduction
The ADUC842 is part of Analog Devices' MicroConverter® ADuC8xx series, an integrated microcontroller solution optimized for high precision sensing, data acquisition, and control applications.
Product Features and Performance
Core Processor: 8052, an 8-Bit high-performance microcontroller core
Operating Speed: 16.78MHz, providing fast processing capability
Connectivity: Includes I2C, SPI, UART/USART for versatile peripheral connections
Peripherals: Equipped with DMA, PSM (Power Supply Monitor), PWM, Temperature Sensor, and Watchdog Timer (WDT) for comprehensive system management
Number of I/O: 32, allowing for extensive external device interactions
Program Memory Size: 62KB FLASH, facilitating complex program storage
RAM Size: 2.25K x 8, offering adequate temporary data storage
Data Converters: Embedded with 8x12-bit Analog to Digital (A/D) converters and 2x12-bit Digital to Analog (D/A) converters for precise data acquisition and control
Oscillator Type: Internal, simplifying system design
Operating Temperature: -40°C to 85°C, ensuring reliable operation under extreme conditions
Product Advantages
Highly integrated system-on-chip reduces external component count and system cost
Precision data converters integrated for accurate analog signal processing
Flexible connectivity options support various communication protocols
Extensive peripheral set addresses multiple application needs without external components
Robust temperature range satisfies the requirements of demanding environments
Key Technical Parameters
Speed: 16.78MHz
Program Memory: 62KB FLASH
RAM: 2.25KB
Voltage Supply: 4.75V to 5.25V
A/D Converters: 8x12b
D/A Converters: 2x12b
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Manufactured by Analog Devices, ensuring high-quality production and reliability
Broad operating temperature range enhances device safety in extreme conditions
Compatibility
The 8052 core ensures compatibility with a wide range of software tools and existing codebases
Standard communication protocols ensure easy integration with other devices
Application Areas
Industrial control systems
Precision sensing and data acquisition systems
Automation systems
Process control
Embedded control applications
Product Lifecycle
Status: Active
This product is currently active with no immediate indication of discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
High integration and extensive on-chip features reduce overall system cost and complexity
Precision analog and digital peripherals enable broad application in sensing and control
Flexible programming memory accommodate substantial and sophisticated software applications
Proven reliability and quality from a leading semiconductor manufacturer, Analog Devices
Active product status with Analog Devices ensures ongoing support and supply continuity
ADUC843BSZ62-3Analog Devices Inc.IC MCU 8BIT 62KB FLASH 52MQFP