ADUC824BSZ

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ADUC824BSZ

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IC MCU 8BIT 8KB FLASH 52MQFP

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仕様

属性
Series MicroConverter® ADuC8xx
Part Status Active
DigiKey Programmable Not Verified
Core Processor 8052
Core Size 8-Bit
Speed 12.58MHz
Connectivity EBI/EMI, I2C, SPI, UART/USART
Peripherals POR, PSM, Temp Sensor, WDT
Number of I/O 34
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size 640 x 8
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.25V
Data Converters A/D 3x16b, 4x24b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 52-MQFP (10x10)
Package / Case 52-QFP
Base Product Number ADUC824

概要

Description

The ADUC824BSZ is a microcontroller from Analog Devices, part of the ADuC800 series. It integrates high-performance and precision analog and digital functionalities, making it suitable for applications requiring mixed-signal processing. The device is built around an 8-bit, 8052-based microcontroller core, and it includes a 12-bit multi-channel ADC (Analog-to-Digital Converter) and an 8-bit DAC (Digital-to-Analog Converter).
Key features of the ADUC824BSZ include 62 kHz bandwidth, a 12 MHz clock speed, and a range of digital peripherals such as timers, serial communication interfaces, and GPIOs (General Purpose Input/Output). It also has built-in Flash/EE memory for program storage and data retention, supporting rapid prototyping and development. The chip is designed for ease of use in applications like data acquisition, industrial control, and instrumentation, where precise analog measurement and control are essential. Its compact design and integrated functionalities help reduce overall system cost and complexity.

Equivalent

The ADuC824BSZ is a microcontroller from Analog Devices, featuring an integrated 12-bit ADC and DAC. Equivalent products are typically microcontrollers with similar specifications, like the Microchip PIC16F series or the Texas Instruments MSP430 series. These alternatives should have integrated ADCs/DACs and comparable performance. Specific models would depend on requirements such as memory size, package type, and peripheral set. Always check the detailed specifications and compatibility to ensure they meet your needs.

Features

The ADUC824BSZ is a precision analog microcontroller that integrates a high-performance 12-bit ADC and a 12-bit DAC. Key features include an 8051-based core, offering 8 Kbytes of Flash/EE program memory and 640 bytes of Flash/EE data memory. It provides a 16 MHz clock rate, enhancing processing capabilities, and includes a 16-bit S/D converter for precise signal processing. The microcontroller is equipped with multiple I/O ports, a UART, SPI, and I2C interfaces for versatile connectivity options.
Additional features include a temperature sensor for operational monitoring and a power supply monitor to ensure system reliability. It operates at a voltage range of 2.7 V to 5.25 V, making it suitable for various applications. The device also supports in-circuit reprogrammability, allowing for firmware updates and flexibility in applications. Its compact design and rich feature set make it ideal for precision measurement applications in industrial, automotive, and instrumentation environments.

Pinout

The ADuC824BSZ is a microcontroller manufactured by Analog Devices. It features a 52-pin count in a small outline package (SOP). This microcontroller integrates a high-resolution analog-to-digital converter (ADC) and a digital-to-analog converter (DAC) along with a core that is compatible with the 8051 family of microcontrollers.
The main functions and features of the ADuC824BSZ include:
- ADC: 12-bit resolution, capable of handling multiple channels.
- DAC: Includes dual 12-bit DACs allowing for precision analog output.
- CPU: 8051 core, which is well-known and widely used for embedded applications.
- Memory: Incorporates both Flash/EE memory that can be reprogrammed in-circuit.
- Interfaces: Offers standard communication interfaces such as I2C, SPI, and UART for connectivity.
- Timers: Equipped with timers for precise time-based operations.
- GPIO: General-purpose input/output pins for interfacing with other hardware components.
These features make the ADuC824BSZ suitable for applications in data acquisition, process control, and other embedded systems requiring both analog and digital processing capabilities.

Manufacturer

The ADUC824BSZ is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. The company is known for its high-performance products that serve various industries, including automotive, communications, industrial, healthcare, and consumer electronics. Founded in 1965, Analog Devices has established itself as a leader in innovation and technology development, providing solutions that enhance the performance and capabilities of electronic systems.

Application

The ADUC824BSZ is a microcontroller designed for precision sensing and measurement applications. Its primary application areas include industrial process control, where it can manage and monitor complex systems, and environmental monitoring for accurate data acquisition and analysis. It is also used in instrumentation for laboratory and medical equipment, providing precise control and measurement capabilities. Additionally, the microcontroller is suitable for use in portable, battery-powered devices due to its low power consumption and efficient processing capabilities. The ADUC824BSZ is valued for its integration of a high-resolution analog-to-digital converter, making it ideal for applications requiring high precision and reliability.

Package

The ADuC824BSZ is available in a TQFP (Thin Quad Flat Package) with 52 pins. This package type is compact and suitable for surface-mount technology, offering a thin profile for efficient space utilization on printed circuit boards.

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