ATMEGA128-16MN
Product Overview
Category: Microcontroller
Use: Embedded Systems
Characteristics: High-performance, low-power consumption
Package: 100-pin QFP
Essence: Advanced 8-bit RISC architecture
Packaging/Quantity: Tray packaging, available in various quantities
Specifications
- Microcontroller Type: 8-bit AVR
- Operating Voltage: 2.7V - 5.5V
- Flash Memory: 128KB
- SRAM: 4KB
- EEPROM: 4KB
- Clock Speed: Up to 16MHz
- Digital I/O Pins: 53
- Analog Input Channels: 8
- UART: 2
- SPI: 1
- I2C: 1
- PWM Channels: 6
- ADC Resolution: 10-bit
- Timers/Counters: 4
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The ATMEGA128-16MN microcontroller has a total of 100 pins. The pin configuration is as follows:
Functional Features
- High-performance 8-bit RISC architecture
- Low power consumption for energy-efficient applications
- Large program and data memory capacity
- Wide operating voltage range for flexibility
- Multiple communication interfaces (UART, SPI, I2C)
- PWM channels for precise control of analog signals
- Analog-to-Digital Converter (ADC) for accurate sensor readings
- Timers/Counters for time-based operations
- Built-in EEPROM for non-volatile data storage
Advantages and Disadvantages
Advantages: - High-performance and low-power consumption combination - Ample program and data memory capacity - Versatile communication interfaces for connectivity - Wide operating voltage range for flexibility in power supply - Precise analog signal control with PWM channels - Accurate sensor readings with the built-in ADC - Time-based operations facilitated by Timers/Counters - Non-volatile data storage with the integrated EEPROM
Disadvantages: - Limited processing power compared to higher-bit microcontrollers - Restricted number of I/O pins for larger-scale projects - Relatively small package size limits integration possibilities
Working Principles
The ATMEGA128-16MN microcontroller operates on an 8-bit AVR architecture. It executes instructions stored in its Flash memory, utilizing the various peripherals and interfaces to interact with external devices. The microcontroller's clock speed determines the rate at which instructions are processed. It can communicate with other devices through UART, SPI, and I2C interfaces, enabling seamless integration into embedded systems. The ATMEGA128-16MN's low power consumption makes it suitable for battery-powered applications.
Detailed Application Field Plans
The ATMEGA128-16MN microcontroller finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Robotics - Automotive electronics - Medical devices - Internet of Things (IoT) devices - Consumer electronics
Detailed and Complete Alternative Models
ATMEGA2560-16AU
- Microcontroller Type: 8-bit AVR
- Flash Memory: 256KB
- SRAM: 8KB
- EEPROM: 4KB
- Clock Speed: Up to 16MHz
- Digital I/O Pins: 86
- Analog Input Channels: 16
- UART: 4
- SPI: 1
- I2C: 1
- PWM Channels: 15
- ADC Resolution: 10-bit
- Timers/Counters: 6
PIC18F4550
- Microcontroller Type: 8-bit PIC
- Flash Memory: 32KB
- SRAM: 2KB
- EEPROM: 256B
- Clock Speed: Up to 48MHz
- Digital I/O Pins: 33
- Analog Input Channels: 13
- UART: 1
- SPI: 1
- I2C: 1
- PWM Channels: 5
- ADC Resolution: 10-bit
- Timers/Counters: 3
STM32F407VGT6
- Microcontroller Type: 32-bit ARM Cortex-M4
- Flash Memory: 512KB
- SRAM: 192KB
- EEPROM: None
- Clock Speed: Up to 168MHz
기술 솔루션에 ATMEGA128-16MN 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of ATMEGA128-16MN in technical solutions:
Q: What is ATMEGA128-16MN? A: ATMEGA128-16MN is a microcontroller from the AVR family, manufactured by Microchip Technology. It has 128KB of flash memory, 4KB of EEPROM, and 4KB of SRAM.
Q: What are the key features of ATMEGA128-16MN? A: Some key features of ATMEGA128-16MN include 16MHz clock speed, 8-channel 10-bit ADC, multiple communication interfaces (UART, SPI, I2C), and numerous GPIO pins.
Q: What are the typical applications of ATMEGA128-16MN? A: ATMEGA128-16MN is commonly used in various embedded systems, robotics, industrial automation, IoT devices, and other applications that require a powerful microcontroller.
Q: How can I program ATMEGA128-16MN? A: ATMEGA128-16MN can be programmed using various programming languages like C or assembly. You can use an IDE like Atmel Studio or Arduino IDE, along with a suitable programmer or development board.
Q: Can ATMEGA128-16MN be used for real-time applications? A: Yes, ATMEGA128-16MN can be used for real-time applications as it has a deterministic execution time and supports interrupts for timely response to external events.
Q: What is the maximum operating voltage of ATMEGA128-16MN? A: The maximum operating voltage of ATMEGA128-16MN is typically 5.5V, but it can vary depending on the specific model and manufacturer.
Q: Does ATMEGA128-16MN have built-in peripherals? A: Yes, ATMEGA128-16MN has several built-in peripherals such as timers/counters, PWM channels, USART, SPI, I2C, and more, which can be utilized in various applications.
Q: Can ATMEGA128-16MN communicate with other devices? A: Yes, ATMEGA128-16MN supports multiple communication interfaces like UART, SPI, and I2C, allowing it to communicate with other devices such as sensors, displays, and modules.
Q: Is ATMEGA128-16MN suitable for low-power applications? A: Yes, ATMEGA128-16MN offers various power-saving modes and features like sleep mode, idle mode, and power reduction registers, making it suitable for low-power applications.
Q: Are there any development boards available for ATMEGA128-16MN? A: Yes, there are several development boards available that feature ATMEGA128-16MN, such as Arduino Mega, Atmel Xplained, and custom-made boards designed specifically for this microcontroller.
Please note that the specific details and answers may vary depending on the manufacturer's documentation and the application requirements.