ADUC7021BCPZ32 - Analog Devices Inc.

Manufacturer Part Number

ADUC7021BCPZ32

Manufacturer

Analog Devices

Introduction

The ADUC7021BCPZ32 is part of Analog Devices' MicroConverter® ADuC7xxx series of embedded microcontrollers, featuring a core ARM7® processor designed for embedded control systems.

Product Features and Performance

Core Processor: ARM7®, combining 16/32-bit flexibility

Speed: 44MHz, providing swift processing capability

High Connectivity: Includes EBI/EMI, I2C, SPI, UART/USART

Peripherals: Programmed Logic Array (PLA), Pulse Width Modulation (PWM), Power Supply Monitor (PSM), Temperature Sensor, Watchdog Timer (WDT)

Memory:

- Program Memory Size: 32KB (16K x 16) FLASH

- RAM Size: 1K x 32

Data Converters:

- Analog-to-Digital Converter (ADC) 8x12b

- Digital-to-Analog Converter (DAC) 2x12b

Internal Oscillator for standalone operation with increased reliability

Operating Temperature: Wide range from -40°C to 125°C

Product Advantages

Integration of multiple functions within a single chip facilitates design simplicity and saves board space.

Enhanced data conversion accuracy supporting precision applications.

Reliable temperature operation range suiting harsh environmental conditions.

Key Technical Parameters

Voltage Supply: 2.7V to 3.6V

Number of I/O: 13

Mounting Type: Surface Mount

Package: 40-LFCSP-VQ (6x6), with an exposed pad arrangement facilitating better heat dissipation.

Quality and Safety Features

Enhanced ESD protection

Over-temperature and over-voltage protection ensure product longevity.

Compatibility

Widely compatible with existing ARM7® development tools and software.

Application Areas

Industrial Control

Automotive Systems

Sensor Management

IoT Devices

Product Lifecycle

Status: Active

Reliable product with ongoing support, no current plans for discontinuation, replacements, or upgrades are specified.

Several Key Reasons to Choose This Product

High processing power due to 44MHz ARM7® core ideal for computational intensive applications.

Low power consumption and wide voltage range suitable for battery-operated or power-sensitive devices.

Diverse built-in peripherals reduce additional component needs, lowering overall system cost.

Robust design suitable for operation in extreme environments, expanding application potential.

Support for advanced data conversion protocols facilitate precise control and monitoring systems.