ADUC847BSZ62-5

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ADUC847BSZ62-5

+Nomenclature

IC MCU 8BIT 62KB FLASH 52MQFP

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Spécifications

Attribut Valeur
Package Tray
Series MicroConverter® ADuC8xx
ProductStatus Active
CoreProcessor 8052
CoreSize 8-Bit
Speed 12.58MHz
Connectivity I²C, SPI, UART/USART
Peripherals POR, PSM, PWM, Temp Sensor, WDT
NumberofI/O 34
ProgramMemorySize 62KB (62K x 8)
ProgramMemoryType FLASH
EEPROMSize 4K x 8
RAMSize 2.25K x 8
Voltage-Supply(Vcc/Vdd) 4.75V ~ 5.25V
DataConverters A/D 10x24b; D/A 1x12b, 2x16b
OscillatorType Internal
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 52-QFP

Présentation

Description

The ADUC847BSZ62-5 is a microcontroller from Analog Devices, part of the ADuC847 series. It is designed for precision measurement applications, integrating an 8052 core, along with a 24-bit multi-channel ADC, making it suitable for high-resolution data acquisition tasks. The device operates at 5V, ensuring compatibility with a wide range of analog sensors and systems.
Key features of the ADUC847BSZ62-5 include:
1. Integrated 8052 Microcontroller: Provides a familiar and efficient architecture for developers, with up to 12.58 MIPS performance.

2. 24-bit ADC: Offers high precision and accuracy, essential for applications requiring detailed analog signal processing.
3. Multi-channel Input: Facilitates concurrent data acquisition from various sources, enhancing flexibility in system design.
4. Memory: Includes 62KB of Flash/EE memory and 4KB of SRAM for program and data storage.
5. I/O Options: Provides various communication interfaces such as UART, SPI, and I2C, allowing easy integration into existing systems.
This microcontroller is ideal for industrial control, instrumentation, and sensor-based applications requiring robust and precise data handling.

Equivalent

The ADUC847BSZ62-5 is an ARM-based microcontroller from Analog Devices. Equivalent products may vary based on specific requirements. Some potential alternatives include:
1. ADuC845 Series (other models in the same family with similar specifications)
2. Microchip PIC18F series
3. TI MSP430 series
4. STMicroelectronics STM32 series
Keep in mind, compatibility depends on factors such as pin configuration, peripherals, and performance requirements. Always confirm specifications before selecting an alternative.

Features

The ADUC847BSZ62-5 is a precision analog microcontroller from Analog Devices, designed for applications requiring high-performance data acquisition. Key features include:
1. Core: It integrates an 8052-based microcontroller core for efficient processing tasks.
2. ADC/DAC: Features a 24-bit Sigma-Delta ADC and a 12-bit DAC, enabling precise analog-to-digital and digital-to-analog conversion.
3. Memory: Comes with 62 KB of Flash/EE program memory and 4 KB of SRAM, providing substantial storage for programs and data.
4. Peripherals: Offers various peripherals such as UART, I2C, SPI, timers, and a PWM generator, enhancing communication and control capabilities.
5. Power: Operates on a single supply voltage of 2.7V to 5.25V, maintaining versatility in power management.
6. Temperature Range: Suitable for industrial applications with an operating temperature range of -40°C to +85°C.
7. Package: Available in a 52-lead LQFP package, optimizing space for compact applications.
Overall, the ADUC847BSZ62-5 excels in applications that demand precise analog interfacing and control, like instrumentation and industrial automation.

Pinout

The ADUC847BSZ62-5 is a precision analog microcontroller featuring a 62 kB flash memory, 5V operation, and a 52-pin TQFP (Thin Quad Flat Package). This device is part of the ADuC847 series, which integrates a high-performance core, flash/EE memory, and multiple peripherals for data acquisition and control applications.
Key functions of the ADUC847BSZ62-5 include:
1. Microcontroller Core: An 8052-based MCU core for embedded processing.
2. Analog Features: Includes a 12-bit ADC, dual 12-bit DACs, and a precision voltage reference.
3. Memory: 62 kB of flash memory and 2304 bytes of RAM.
4. Communication Interfaces: Supports UART, SPI, and I²C interfaces.
5. GPIO: Multiple general-purpose input/output pins.
6. Timers: On-chip timers for various control applications.
7. Power: Designed for low power consumption with multiple power-saving modes.
This device is suitable for applications requiring precise analog measurement and processing integrated with digital control in industrial, instrumentation, and medical fields.

Manufacturer

The ADUC847BSZ62-5 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in data conversion, signal processing, and power management technology. They develop and produce integrated circuits (ICs) and other products for a wide range of applications, including industrial, automotive, consumer, and communication markets. Their products are used in various electronic devices and systems, focusing on improving performance, accuracy, and efficiency.

Application

The ADUC847BSZ62-5 is a microcontroller that integrates high-precision analog-to-digital converters and digital peripherals, making it suitable for a variety of applications. Key application areas include:
1. Instrumentation and Measurement: Used in precision measurement devices due to its high-resolution ADCs.
2. Industrial Control: Ideal for controlling and monitoring industrial processes owing to its robust design and integration capabilities.
3. Medical Devices: Supports medical instrumentation that requires accurate data acquisition.
4. Data Acquisition Systems: Efficient for capturing and processing data in scientific research and monitoring systems.
5. Smart Sensors: Enhances the functionality of sensors with its processing and communication features.
Its versatility and reliability make it suitable for any application requiring precise data conversion and processing.

Package

The ADUC847BSZ62-5 is a microcontroller with a 52-lead MQFP (Metric Quad Flat Package) type. This package is suitable for surface mounting and is commonly used in applications requiring compact size and high integration.

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