ADUC824BSZ

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ADUC824BSZ

IC MCU 8BIT 8KB FLASH 52MQFP

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規格

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

概述

Description

The ADUC824BSZ is a low-power, high-performance microcontroller from Analog Devices, designed for precision measurement and control applications. It features a 16-bit microcontroller core, integrated 12-bit analog-to-digital converters (ADCs), and a variety of digital peripherals, making it suitable for embedded systems requiring analog signal processing.
The ADUC824BSZ includes an ARM7TDMI core, offering efficient processing capabilities along with built-in memory (Flash and SRAM). It supports multiple communication interfaces, such as I2C, SPI, and UART, facilitating connectivity with other devices. Its architecture is optimized for low power consumption, making it ideal for battery-operated applications.
Additionally, the ADUC824BSZ is well-suited for industrial automation, automotive systems, and medical devices due to its reliability and precision. With a compact package and robust performance characteristics, it is a popular choice for developers looking to implement sophisticated control systems in constrained environments.

Features

The ADUC824BSZ is a precision analog microcontroller with integrated features suitable for various applications, including data acquisition and control systems. Key features include:
1. Microcontroller Core: 16-bit microcontroller with a 20 MHz operating frequency.
2. Analog Functionality: Dual 12-bit ADCs (Analog-to-Digital Converters) and a 12-bit DAC (Digital-to-Analog Converter) for high-resolution data processing.
3. Memory: 16 kB of flash memory for program storage and 1 kB of RAM for data.
4. GPIO: Multiple general-purpose I/O pins for interfacing with external devices.
5. Communication Interfaces: Supports UART, SPI, and I2C for flexible communication options.
6. Power Management: Low power consumption modes for battery-operated applications.
7. Integrated Features: Built-in temperature sensor and a precision voltage reference enhance measurement accuracy.
These features make the ADUC824BSZ suitable for industrial, automotive, and medical applications, where precise control and data acquisition are crucial.

Package

The ADUC824BSZ is packaged in a 28-lead SOIC (Small Outline Integrated Circuit) form factor. This surface-mount package is designed for efficient use of board space in applications requiring precision analog and digital interfaces.

Pinout

The ADUC824BSZ is a microcontroller from Analog Devices, featuring a 16-pin configuration. It integrates a 12-bit ADC, a DAC, and a microcontroller core. The primary functions of its pins include:
1. Analog Inputs: Multiple pins (e.g., AINx) for analog input to the ADC.
2. Digital I/O: General-purpose input/output pins that can be configured for various digital functions.
3. Power Supply: VDD and VSS pins for power connections.
4. Clock Input: A pin for an external clock or oscillator.
5. Serial Communication: Pins for UART or SPI communication.
6. Reset: A dedicated reset pin to initialize the microcontroller.
This combination of features makes the ADUC824BSZ suitable for embedded applications requiring analog processing, such as sensor interfacing and control systems.

Manufacturer

The ADUC824BSZ is manufactured by Analog Devices, Inc., a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, Analog Devices primarily serves industries such as telecommunications, automotive, healthcare, and industrial automation. The company is known for its innovative products that enable accurate and efficient signal processing, data conversion, and connectivity solutions. With a strong focus on research and development, Analog Devices continues to advance technology in various sectors, contributing to the evolution of electronic devices and systems.

Application

The ADUC824BSZ is a high-performance microcontroller featuring a 16-bit processor, integrated ADC, and DAC. It is commonly used in applications such as industrial automation, data acquisition systems, medical devices, sensor interfacing, and control systems. Its precision and versatility make it suitable for embedded systems requiring real-time processing and analog signal handling.

Equivalent

The ADUC824BSZ is a precision data acquisition system with an integrated microcontroller. Equivalent products include the ADUC825, ADUC834, and ADUC836, which offer similar functionality with variations in features and specifications. Additionally, the Microchip PIC18F series and the Texas Instruments MSP430 series can serve as alternatives, depending on specific application requirements. Always verify pin compatibility and performance characteristics for the best fit.

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