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ADUC7025BSTZ62-RL

Name: ADUC7025BSTZ62-RL
Rating: 4.7 (12 reviews)

IC MCU 16/32BIT 62KB FLSH 64LQFP

Производитель
Мфр. Часть #ADUC7025BSTZ62-RL
Пакет
Лист данных ADUC7025BSTZ62-RL DataSheet
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Спецификации

Series	MicroConverter® ADuC7xxx
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM7®
Core Size	16/32-Bit
Speed	44MHz
Connectivity	EBI/EMI, I2C, SPI, UART/USART
Peripherals	PLA, PWM, PSM, Temp Sensor, WDT
Number of I/O	30
Program Memory Size	62KB (31K x16)
Program Memory Type	FLASH
RAM Size	2K x 32
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.6V
Data Converters	A/D 12x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	64-LQFP (10x10)
Package / Case	64-LQFP
Base Product Number	ADUC7025

Обзор

Description

The ADUC7025BSTZ62-RL is a mixed-signal microcontroller from Analog Devices, characterized by its integration of a microprocessor core, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and programmable gain amplifiers (PGAs). It features an ARM7TDMI core, operating at a maximum clock frequency of 40 MHz, with 32 KB of flash memory and 4 KB of SRAM, allowing for efficient data processing and storage.
This device is designed for applications that require precision analog measurements and control, making it ideal for industrial, medical, and instrumentation systems. The ADUC7025 includes several communication interfaces such as SPI, I2C, and UART, facilitating easy integration with other devices and sensors. Its low power consumption is beneficial for battery-operated devices.
With integrated features like programmable gain amplifiers and multiple ADC channels, the ADUC7025 simplifies circuit design and reduces component count, enhancing reliability and performance in various applications.

Features

The ADUC7025BSTZ62-RL is a precision analog microcontroller designed for high-performance applications. Key features include:
1. Processor: ARM7TDMI core running up to 45 MHz, providing efficient data processing.
2. Memory: 256 KB of flash memory and 32 KB of SRAM for program and data storage.
3. Analog Features: Integrated 16-bit ADC (Analog-to-Digital Converter) with 8 channels, high-performance 12-bit DACs (Digital-to-Analog Converters), and programmable gain amplifiers.
4. Peripheral Interfaces: UART, SPI, I2C, and GPIO for versatile communication options.
5. Low Power Consumption: Designed for battery-operated applications, featuring various low-power modes.
6. Integrated Temperature Sensor: Allows for temperature monitoring in applications.
7. Development Support: Compatible with various development tools for efficient programming and debugging.
Overall, the ADUC7025BSTZ62-RL is ideal for applications requiring precise analog processing and control, such as industrial automation, medical devices, and instrumentation.

Package

The ADUC7025BSTZ62-RL is packaged in a 62-lead LFCSP (Lead Frame Chip Scale Package) with a 9mm x 9mm size.

Pinout

The ADUC7025BSTZ62-RL is a 32-bit microcontroller with a total of 62 pins. It features a dual-core architecture, which includes an ARM Cortex-M3 and a sigma-delta ADC. The primary functions of the pins include:
1. Power Supply Pins: VDD and GND for powering the device.
2. Analog Inputs: Multiple ADC channels for sensing.
3. Digital I/O: GPIO pins for general-purpose input/output.
4. Communication Interfaces: UART, SPI, and I2C for serial communication.
5. Timers: Pins associated with timer functions.
6. Reset Pin: For resetting the microcontroller.
7. Debugging Interface: SWD (Serial Wire Debug) pins for programming and debugging.
The ADUC7025 is optimized for precision sensing applications, making it suitable for industrial and medical environments. For detailed pin configuration, consult the specific datasheet.

Manufacturer

The manufacturer of the ADUC7025BSTZ62-RL is Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company serves a wide range of industries, including communications, automotive, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its innovative technologies in signal processing and data conversion, providing solutions that enable the efficient operation of various electronic systems. The ADUC7025 is part of their family of microcontrollers, specifically designed for applications that require high precision and low power consumption.

Application

The ADUC7025BSTZ62-RL is a precision analog microcontroller primarily used in industrial automation, process control, and medical devices. Its applications include data acquisition systems, sensor interfacing, and signal conditioning. The device's integrated ADCs and DACs make it suitable for monitoring and controlling various physical parameters, such as temperature, pressure, and humidity, in real-time. Additionally, it is utilized in automotive systems and smart grid applications for efficient data processing and management.

Equivalent

The ADUC7025BSTZ62-RL chip is a precision microcontroller with integrated analog features. Equivalent products include the STM32F4 series, Texas Instruments MSP430 series, and Microchip PIC32MX series, which also offer low-power performance with integrated ADCs and DACs. However, exact equivalence depends on specific application requirements, such as processing power, peripherals, and power consumption. Always verify compatibility based on your project's needs.

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