Microchip Technology
이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
ATMEGA168A-MMHR
자세히보기 데이터시트

ATMEGA168A-MMHR

Product Overview

Category

The ATMEGA168A-MMHR belongs to the category of microcontrollers.

Use

It is used for embedded systems, particularly in applications requiring low power consumption and high performance.

Characteristics

  • Low power consumption
  • High performance
  • Versatile I/O capabilities
  • Enhanced connectivity options

Package

The ATMEGA168A-MMHR is available in a compact and durable package suitable for surface mount technology (SMT).

Essence

The essence of ATMEGA168A-MMHR lies in its ability to provide efficient processing and control in various embedded applications.

Packaging/Quantity

It is typically supplied in reels or tubes, with quantities varying based on manufacturer and distributor specifications.

Specifications

  • Microcontroller Type: 8-bit AVR
  • Flash Memory: 16 KB
  • SRAM: 1 KB
  • EEPROM: 512 Bytes
  • Operating Voltage: 1.8V - 5.5V
  • Max CPU Speed: 20 MHz
  • I/O Pins: 23
  • Communication Interfaces: UART, SPI, I2C
  • Analog Input Channels: 6
  • Timers/Counters: 2 (8-bit), 1 (16-bit)

Detailed Pin Configuration

For detailed pin configuration, please refer to the official datasheet provided by the manufacturer.

Functional Features

  • Low Power Consumption: Ideal for battery-powered applications.
  • Versatile I/O Capabilities: Enables interfacing with a wide range of external devices and sensors.
  • Enhanced Connectivity Options: Supports various communication interfaces for seamless integration into diverse systems.

Advantages

  • Efficient power management
  • Extensive I/O capabilities
  • Flexible communication interfaces

Disadvantages

  • Limited memory compared to higher-end microcontrollers
  • Relatively lower processing speed for demanding applications

Working Principles

The ATMEGA168A-MMHR operates based on the principles of embedded system design, utilizing its processing capabilities, memory resources, and I/O functionalities to execute programmed tasks within the target application.

Detailed Application Field Plans

  • IoT Devices: Utilized in sensor nodes, smart home devices, and connected appliances.
  • Industrial Control Systems: Integrated into automation equipment, monitoring devices, and control modules.
  • Consumer Electronics: Embedded in electronic gadgets, wearable devices, and portable instruments.

Detailed and Complete Alternative Models

  • ATMEGA328P
  • ATMEGA88A
  • ATMEGA32U4
  • PIC16F877A
  • STM32F103C8T6

In conclusion, the ATMEGA168A-MMHR offers a balance of performance, power efficiency, and versatility, making it a suitable choice for a wide range of embedded applications.

[Word Count: 410]

기술 솔루션에 ATMEGA168A-MMHR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the ATMEGA168A-MMHR?

    • The ATMEGA168A-MMHR is a low-power, high-performance 8-bit microcontroller based on the AVR enhanced RISC architecture.

  2. What are the key features of ATMEGA168A-MMHR?

    • Some key features include 16KB of in-system self-programmable flash, 1KB EEPROM, 512B SRAM, 23 general-purpose I/O lines, and more.

  3. What are the typical applications of ATMEGA168A-MMHR?

    • It is commonly used in industrial automation, home automation, smart appliances, IoT devices, and various embedded control systems.

  4. What is the operating voltage range for ATMEGA168A-MMHR?

    • The operating voltage range is 1.8V to 5.5V, making it suitable for a wide variety of applications.

  5. Does ATMEGA168A-MMHR support communication interfaces?

    • Yes, it supports SPI, I2C, and USART communication interfaces, making it versatile for different connectivity requirements.

  6. Can ATMEGA168A-MMHR be programmed using C/C++?

    • Yes, it can be programmed using C/C++ through the AVR-GCC compiler or other compatible development environments.

  7. What are the power-saving features of ATMEGA168A-MMHR?

    • It offers multiple sleep modes, power reduction registers, and an advanced power-on reset circuit for efficient power management.

  8. Is ATMEGA168A-MMHR suitable for battery-powered applications?

    • Yes, its low-power consumption and power-saving features make it well-suited for battery-powered applications.

  9. Are there any development tools available for ATMEGA168A-MMHR?

    • Yes, there are various development boards, programmers, and integrated development environments (IDEs) available for ATMEGA168A-MMHR.

  10. What are the programming and debugging options for ATMEGA168A-MMHR?

    • It supports in-system programming (ISP) as well as debugWIRE for on-chip debugging, providing flexible programming and debugging capabilities.