規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | AVR® ATmega |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 86 |
| Program Memory Size | 256KB (128K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The ATMEGA2560-16AUR is a microcontroller from Microchip Technology, based on the AVR architecture. It features an 8-bit RISC processor core, providing a robust platform for embedded applications. The device includes a substantial 256KB of in-system self-programmable Flash memory, along with 8KB of SRAM and 4KB of EEPROM. Operating at a maximum clock frequency of 16 MHz, it ensures efficient performance for various tasks.
The microcontroller supports a wide range of communication interfaces, including I2C, SPI, and USART, making it versatile for connectivity in diverse applications. It also offers 86 programmable I/O lines, enhancing its adaptability for complex projects. Additional features include a 10-bit A/D converter, PWM channels, timers, and watchdog timer, allowing for precise control and monitoring.
The ATMEGA2560-16AUR is commonly used in applications such as robotics, industrial control, and consumer electronics. Its compatibility with Arduino makes it a popular choice for hobbyists and developers. The device operates at a voltage range of 4.5 to 5.5V and comes in a TQFP package, facilitating integration into various electronic designs.
The microcontroller supports a wide range of communication interfaces, including I2C, SPI, and USART, making it versatile for connectivity in diverse applications. It also offers 86 programmable I/O lines, enhancing its adaptability for complex projects. Additional features include a 10-bit A/D converter, PWM channels, timers, and watchdog timer, allowing for precise control and monitoring.
The ATMEGA2560-16AUR is commonly used in applications such as robotics, industrial control, and consumer electronics. Its compatibility with Arduino makes it a popular choice for hobbyists and developers. The device operates at a voltage range of 4.5 to 5.5V and comes in a TQFP package, facilitating integration into various electronic designs.
Equivalent
The ATMEGA2560-16AUR is an 8-bit microcontroller from Microchip Technology. Equivalent products with similar features include:
1. ATMEGA2560-16AU: It is essentially the same chip but in a different packaging option.
2. ATMEGA1280: Offers similar functionality with fewer I/O pins and less memory.
3. PIC18F8722: Microchip's alternative with comparable features but using their PIC architecture.
4. STM32F103: A 32-bit ARM Cortex-M3 microcontroller, offering enhanced performance and features.
1. ATMEGA2560-16AU: It is essentially the same chip but in a different packaging option.
2. ATMEGA1280: Offers similar functionality with fewer I/O pins and less memory.
3. PIC18F8722: Microchip's alternative with comparable features but using their PIC architecture.
4. STM32F103: A 32-bit ARM Cortex-M3 microcontroller, offering enhanced performance and features.
Features
The ATmega2560-16AUR is a microcontroller from Microchip Technology, based on the AVR architecture. It features an 8-bit AVR CPU and operates at a clock speed of up to 16 MHz. It offers 256 KB of in-system self-programmable Flash memory, 8 KB of SRAM, and 4 KB of EEPROM, providing ample space for program storage and data retention.
Key features include 86 general-purpose I/O lines, 54 of which are digital I/O pins, and 16 analog input pins. The device supports various communication protocols such as UART, SPI, and I2C, facilitating integration into diverse applications. It includes a JTAG interface for on-chip debugging.
Additional features include a 16-channel, 10-bit ADC, four 16-bit timers/counters, and two 8-bit timers/counters that enhance its versatility in handling complex tasks. Power-saving modes, an internal temperature sensor, and a watchdog timer contribute to efficient operation and reliability. The ATmega2560-16AUR is suitable for applications requiring large memory and extensive I/O capabilities, such as in robotics, automation, and data logging.
Key features include 86 general-purpose I/O lines, 54 of which are digital I/O pins, and 16 analog input pins. The device supports various communication protocols such as UART, SPI, and I2C, facilitating integration into diverse applications. It includes a JTAG interface for on-chip debugging.
Additional features include a 16-channel, 10-bit ADC, four 16-bit timers/counters, and two 8-bit timers/counters that enhance its versatility in handling complex tasks. Power-saving modes, an internal temperature sensor, and a watchdog timer contribute to efficient operation and reliability. The ATmega2560-16AUR is suitable for applications requiring large memory and extensive I/O capabilities, such as in robotics, automation, and data logging.
Pinout
The ATmega2560-16AUR is a microcontroller from Microchip Technology, part of the AVR family. It comes in a 100-pin TQFP package. The microcontroller features:
- 100 Pins: These include various ports and specialized functions.
- Digital I/O: 86 programmable I/O lines for interfacing with other devices.
- Timers/Counters: 6 timers (4 are 16-bit and 2 are 8-bit).
- PWM Channels: 15 PWM channels for controlling motors and other devices.
- Analog Inputs: 16-channel 10-bit ADC.
- Communication Interfaces: Includes 4 UARTs for serial communication, SPI, I2C, and a JTAG interface for programming and debugging.
- Flash Memory: 256 KB for storing the program.
- SRAM: 8 KB for runtime data.
- EEPROM: 4 KB for non-volatile data storage.
This microcontroller is commonly used in applications that require a high number of input/output operations, such as robotics and advanced automation systems, due to its extensive feature set and flexible interfacing capabilities.
- 100 Pins: These include various ports and specialized functions.
- Digital I/O: 86 programmable I/O lines for interfacing with other devices.
- Timers/Counters: 6 timers (4 are 16-bit and 2 are 8-bit).
- PWM Channels: 15 PWM channels for controlling motors and other devices.
- Analog Inputs: 16-channel 10-bit ADC.
- Communication Interfaces: Includes 4 UARTs for serial communication, SPI, I2C, and a JTAG interface for programming and debugging.
- Flash Memory: 256 KB for storing the program.
- SRAM: 8 KB for runtime data.
- EEPROM: 4 KB for non-volatile data storage.
This microcontroller is commonly used in applications that require a high number of input/output operations, such as robotics and advanced automation systems, due to its extensive feature set and flexible interfacing capabilities.
Manufacturer
The ATMEGA2560-16AUR is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded American company that specializes in the production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. They provide a broad range of embedded control solutions to a variety of industries, including automotive, industrial, consumer, and telecommunications. The company is known for its diverse portfolio of semiconductor products and its emphasis on innovation and support for design engineers.
Application
The ATMEGA2560-16AUR is a versatile microcontroller widely used in various applications due to its robust features. Common application areas include:
1. Embedded Systems: Utilized in robotics, automation, and control systems for managing complex tasks.
2. IoT Devices: Serves as the central processor in smart devices and IoT applications.
3. Prototyping and Development: Popular in educational kits like Arduino Mega for learning and project development.
4. Consumer Electronics: Implemented in home automation systems and consumer gadgets for enhanced functionality.
5. Industrial Control: Used in industrial equipment for monitoring and control processes.
6. Automotive Systems: Employed in vehicle control units for managing electronic systems.
Its extensive I/O capabilities and powerful processing make it suitable for diverse applications.
1. Embedded Systems: Utilized in robotics, automation, and control systems for managing complex tasks.
2. IoT Devices: Serves as the central processor in smart devices and IoT applications.
3. Prototyping and Development: Popular in educational kits like Arduino Mega for learning and project development.
4. Consumer Electronics: Implemented in home automation systems and consumer gadgets for enhanced functionality.
5. Industrial Control: Used in industrial equipment for monitoring and control processes.
6. Automotive Systems: Employed in vehicle control units for managing electronic systems.
Its extensive I/O capabilities and powerful processing make it suitable for diverse applications.
Package
The ATMEGA2560-16AUR is packaged in a TQFP (Thin Quad Flat Package) with 100 pins. This type of packaging is surface-mount and is commonly used for microcontrollers due to its balance of size and pin count, which allows for complex circuitry while maintaining a relatively compact form factor.
