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ADUC7021BCPZ62I

Name: ADUC7021BCPZ62I
Rating: 4.7 (12 reviews)

IC MCU 16/32B 62KB FLASH 40LFCSP

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資料表 ADUC7021BCPZ62I 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	62KB (31K x16)
Program Memory Type	FLASH
RAM Size	2K 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 ADUC7021BCPZ62I is a microcontroller from Analog Devices, specifically designed for high-precision, low-power applications. It integrates a 32-bit ARM Cortex-M3 core with a maximum clock speed of 50 MHz. This device features a 12-bit analog-to-digital converter (ADC) with multiple input channels, making it suitable for applications requiring accurate sensor data acquisition.
The ADUC7021 includes various communication interfaces such as I2C, SPI, and UART, facilitating connectivity with other devices and peripherals. It also comes equipped with built-in flash memory for code storage and SRAM for data processing, catering to complex applications.
Its low power consumption and integrated features make it ideal for battery-operated devices, industrial automation, and medical instrumentation. The ADUC7021 is part of Analog Devices' ADuC series, which emphasizes precision and performance in mixed-signal processing environments.

Features

The ADUC7021BCPZ62I is a precision microcontroller from Analog Devices, incorporating a high-performance 32-bit ARM Cortex-M3 core. Key features include:
1. Analog Integration: It features a 24-bit Σ-Δ ADC with up to 16 channels, allowing for high-resolution data acquisition.
2. Digital Interfaces: The device supports various digital interfaces, including I²C, SPI, and UART, facilitating communication with other components.
3. Flash Memory: It has 128 KB of flash memory for program storage, along with 8 KB of SRAM for data.
4. Power Management: Designed for low-power consumption, it includes sleep modes to extend battery life in portable applications.
5. Operating Range: It operates over a wide temperature range, making it suitable for industrial applications.
6. Peripheral Support: Integrated timers, PWM outputs, and GPIOs provide flexibility for various applications.
The ADUC7021BCPZ62I is ideal for applications requiring precise analog measurements and control, such as in industrial and automotive systems.

Package

The ADUC7021BCPZ62I is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a 5mm x 5mm footprint. This package type is designed for low-profile applications and provides excellent thermal performance.

Pinout

The ADUC7021BCPZ62I is a microcontroller from Analog Devices, featuring a total of 62 pins. It integrates a 32-bit ARM Cortex-M3 core, programmable analog functions, and various digital peripherals. The pin functions include:
1. Power Supply: VDD, VSS pins for power supply connections.
2. Analog Inputs: Multiple ADC channels for analog signal input.
3. Digital I/O: General-purpose I/O pins for digital signal processing.
4. Serial Communication: UART, SPI, and I2C interfaces for communication with other devices.
5. Clock Input: Pins for external clock input.
6. Reset: A reset pin for initializing the microcontroller.
7. Debugging: SWD pins for programming and debugging the device.
These features make the ADUC7021 suitable for applications in data acquisition, process control, and embedded systems.

Manufacturer

The ADUC7021BCPZ62I is manufactured by Analog Devices, Inc. (ADI), a prominent company specializing in semiconductor technology. Founded in 1965, Analog Devices designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including industrial automation, automotive systems, healthcare, communications, and consumer electronics. ADI is known for its innovation in signal processing and data conversion technologies, providing solutions that enhance performance and efficiency in electronic systems.

Application

The ADUC7021BCPZ62I is a precision analog microcontroller used in various application areas such as industrial automation, process control, data acquisition systems, medical instrumentation, and portable sensor systems. Its integrated features, including high-resolution ADCs, DACs, and low-power operation, make it suitable for demanding applications requiring accurate signal measurement and processing.

Equivalent

The ADUC7021BCPZ62I is a precision analog microcontroller. Equivalent products include:
1. ADUC7021BCPZ - Same family, different packaging.
2. ADUC7026 - Offers more features and peripherals.
3. LTC2380 - High-speed analog-to-digital converter with integrated microcontroller functionality.
Always verify compatibility in your specific application, as performance and features may vary.