The ADUC842BSZ62-5 is a highly integrated microcontroller from Analog Devices Inc., designed for precision analog-to-digital conversion and control applications. This robust MicroConverter® features a multi-channel 12-bit analog-to-digital converter (ADC) and dual 12-bit digital-to-analog converters (DACs), making it an ideal choice for industrial, instrumentation, and automation applications where accurate data acquisition and control are crucial.

Key Features

• Precision Analog I/O: Equipped with an 8-channel multiplexed 12-bit ADC and dual 12-bit DACs, the ADUC842BSZ62-5 provides exceptional accuracy and resolution for demanding applications.
• High-Performance Microcontroller: At its core, the device boasts an 8-bit MCU compatible with the 8052 microcontroller, enabling efficient processing and control tasks.
• On-Chip Memory: It includes 62 kB of non-volatile Flash/EE memory and 4 kB of data Flash/EE memory, which can be partitioned to meet system requirements and provides ample storage for complex programs and data.
• Flexible Clock Options: The device operates at a kernel clock of 5 MHz, which can be derived from an external clock source or the on-chip PLL, providing versatile clocking arrangements to optimize power consumption and performance.
• Integrated Peripherals: Features a variety of peripherals including UART, SPI, I²C interfaces, watchdog timer, power-on reset, and a programmable counter array for enhanced functionality.
• Low Power Operation: Designed for power-sensitive applications, it supports multiple power-down modes to reduce power consumption.

Applications

The ADUC842BSZ62-5 is suitable for a wide range of applications, such as:

• Industrial Process Control
• Smart Sensors and Transducers
• Data Acquisition Systems
• Instrumentation
• Automated Test Equipment

Package and Temperature Range

The device is available in a 52-lead MQFP (Metric Quad Flat Pack) and operates over an industrial temperature range of -40°C to +85°C, ensuring reliable performance across various environments.

With its rich set of features and integrated peripherals, the ADUC842BSZ62-5 from Analog Devices Inc. is a powerful solution for complex and precision-demanding applications that require high-level integration and performance.