AT90PWM3B-16SU

Product Overview

Category

AT90PWM3B-16SU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low-power consumption
• High-performance
• Versatile functionality
• Compact size

Package

AT90PWM3B-16SU is available in a surface mount package.

Essence

The essence of this microcontroller lies in its ability to efficiently control and process data, making it an essential component in many electronic applications.

Packaging/Quantity

AT90PWM3B-16SU is typically packaged in reels or trays, with varying quantities depending on the supplier.

Specifications

• Microcontroller architecture: AVR
• CPU speed: 16 MHz
• Flash memory: 16 KB
• RAM: 1 KB
• EEPROM: 512 bytes
• Digital I/O pins: 23
• Analog input channels: 8
• Communication interfaces: UART, SPI, I2C
• Operating voltage: 2.7V - 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The AT90PWM3B-16SU microcontroller has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-8: Digital I/O and analog input pins
• Pins 9-10: Crystal oscillator pins
• Pins 11-12: External interrupt pins
• Pins 13-14: Timer/Counter pins
• Pins 15-18: USART (UART) pins
• Pins 19-20: SPI pins
• Pins 21-22: I2C pins
• Pins 23-28: Digital I/O pins
• Pins 29-32: Power supply and ground pins

Functional Features

• PWM (Pulse Width Modulation) output for precise control of analog signals
• Analog-to-Digital Converter (ADC) for accurate measurement of analog inputs
• Multiple communication interfaces for seamless integration with other devices
• Timer/Counter modules for time-based operations
• Interrupt handling capability for efficient event-driven programming
• Low-power sleep modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Versatile functionality allows for a wide range of applications.
• Compact size enables integration into space-constrained designs.
• High-performance CPU ensures efficient data processing.

Disadvantages

• Limited memory capacity may restrict the complexity of applications.
• Lack of built-in peripherals may require additional external components for certain functionalities.

Working Principles

AT90PWM3B-16SU operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and I/O devices. The microcontroller communicates with external components through its communication interfaces and interacts with the environment through its input/output pins.

Detailed Application Field Plans

AT90PWM3B-16SU finds application in various fields, including but not limited to: - Home automation systems - Industrial control systems - Robotics - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT90PWM3B-16SU are: - ATmega328P - PIC18F4550 - STM32F103C8T6 - LPC1768

These alternatives provide comparable features and can be used as substitutes depending on specific requirements.

In conclusion, AT90PWM3B-16SU is a versatile microcontroller with low power consumption, high performance, and compact size. Its wide range of applications, functional features, and availability of alternative models make it a popular choice in the field of electronics.

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