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ADUC7021BCPZ32-RL7

Name: ADUC7021BCPZ32-RL7
Rating: 4.7 (12 reviews)

IC MCU 16/32B 32KB FLASH 40LFCSP

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資料表 ADUC7021BCPZ32-RL7 DataSheet
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規格

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	13
Program Memory Size	32KB (16K x 16)
Program Memory Type	FLASH
RAM Size	1K x 32
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.6V
Data Converters	A/D 8x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	40-LFCSP-VQ (6x6)
Package / Case	40-VFQFN Exposed Pad, CSP
Base Product Number	ADUC7021

概述

Description

The ADUC7021BCPZ32-RL7 is a low-power, precision analog microcontroller designed by Analog Devices. It features a 32-bit ARM Cortex-M3 core, ideal for embedded applications that require efficient processing alongside advanced analog functionality. The device integrates a 12-bit ADC, a 12-bit DAC, and multiple general-purpose I/O ports, making it suitable for applications like industrial automation, sensor monitoring, and medical devices.
With a maximum clock speed of 36 MHz, it offers a balance of performance and power efficiency. The ADUC7021 also supports various communication interfaces, including I²C and SPI, enabling connectivity with external peripherals. Its integrated flash memory and SRAM facilitate code storage and execution, ensuring versatility in programming.
Overall, the ADUC7021BCPZ32-RL7 is a robust solution for developers seeking a microcontroller that combines analog and digital processing capabilities in a compact package.

Features

The ADUC7021BCPZ32-RL7 is a high-performance microcontroller from Analog Devices, featuring a 32-bit ARM7TDMI core. Key features include:
1. Processor: 32-bit ARM7TDMI core operating up to 40 MHz.
2. Memory: 128 KB of flash memory and 8 KB of SRAM.
3. ADC: Integrated 2.5 MSPS, 12-bit analog-to-digital converter (ADC) with up to 8 channels.
4. DAC: 2-channel, 12-bit digital-to-analog converter (DAC).
5. Communication Interfaces: Supports I2C, SPI, UART, and GPIO interfaces for flexible connectivity.
6. Low Power Consumption: Designed for low power operation, suitable for battery-powered applications.
7. Temperature Range: Operates in an extended temperature range of -40°C to +125°C.
8. Integrated Features: Includes a temperature sensor and a real-time clock (RTC).
These features make the ADUC7021BCPZ32-RL7 ideal for precision measurement and control applications in industrial and medical settings.

Package

The ADUC7021BCPZ32-RL7 is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a thin profile.

Pinout

The ADUC7021BCPZ32-RL7 is a microcontroller from Analog Devices, specifically designed for precision applications. It features a 32-pin LFCSP (Lead Frame Chip Scale Package) form factor.
The pin count is 32, and the device includes various functions such as:
1. Analog Inputs: Multiple channels for ADC (Analog-to-Digital Converter).
2. Digital I/O: Configurable GPIO for various digital input/output tasks.
3. Communication Interfaces: SPI, I2C, and UART for serial communication.
4. Power Management: Integrated low-power features.
5. Clock: Internal oscillator options.
6. Reset and Interrupts: Reset pins and interrupt capabilities for enhanced control.
These features make the ADUC7021 suitable for applications in industrial automation, medical devices, and other precision measurement systems.

Manufacturer

The ADUC7021BCPZ32-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965, the company provides a wide range of products used in various applications, including industrial automation, automotive, communications, healthcare, and consumer electronics. Analog Devices focuses on innovation and has a strong emphasis on research and development in signal processing technology. The company is known for its commitment to quality and performance in the semiconductor industry.

Application

The ADUC7021BCPZ32-RL7 is a precision analog microcontroller that integrates a 16-bit ADC, DAC, and ARM Cortex-M3 core. Its application areas include industrial automation, medical devices, smart sensors, data acquisition systems, and low-power embedded systems. It is particularly suitable for applications requiring high precision in signal processing and control.

Equivalent

The ADUC7021BCPZ32-RL7 is a precision microcontroller with integrated analog features, primarily from Analog Devices. Equivalent products include the ADUC7026 for enhanced performance, or microcontrollers like the STM32 series from STMicroelectronics and the MSP430 series from Texas Instruments, which offer similar functionalities in terms of low-power operation and integrated peripherals. However, ensure to check specific requirements for compatibility based on your application.