Microchip Technology ATMEGA2560-16AU
| Parameters | |
|---|---|
| Series | AVR® ATmega |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 100-TQFP |
| Mfr | Microchip Technology |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 100-TQFP (14x14) |
| Speed | 16MHz |
| Oscillator Type | Internal |
| Core Processor | AVR |
| RAM Size | 8K x 8 |
| Number of I/O | 86 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| EEPROM Size | 4K x 8 |
| Program Memory Type | FLASH |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART |
| Core Size | 8-Bit |
| Program Memory Size | 256KB (128K x 16) |
| Data Converters | A/D 16x10b |
| Package | Tray |
| Product Status | Active |
| Base Product Number | ATMEGA2560 |
| REACH Status | REACH Unaffected |
| Other Names | ATMEGA256016AU |
| Standard Package | 90 |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
The Microchip Technology ATMEGA2560-16AU is a highly versatile and powerful microcontroller unit (MCU). It belongs to the AVR family of microcontrollers, which are known for their robust performance and flexibility. The ATMEGA2560-16AU is available in a compact package, which makes it suitable for a wide range of applications where space is a constraint. It is designed to operate within a specific voltage range, typically from 1.8V to 5.5V, providing flexibility in power supply options.
ATMEGA2560-16AU Features
One of the standout features of the ATMEGA2560-16AU is its rich set of peripherals. It has multiple serial communication interfaces such as USART (Universal Synchronous and Asynchronous Receiver - Transmitter), which allows for easy communication with other devices like sensors, displays, or other microcontrollers. This enables seamless data transfer in various applications, from simple data logging to complex networking setup.
In addition, it has advanced timer and counter functions. These are useful for tasks such as generating precise time delays, measuring frequencies, or implementing pulse - width modulation (PWM). PWM functionality is particularly important in applications like motor control, where the speed of a motor can be accurately adjusted by varying the duty cycle of a PWM signal.
Another notable feature is its flash memory programming capabilities. It can be easily programmed using standard programming tools provided by Microchip, allowing for quick development cycles and firmware updates.
ATMEGA2560-16AU Applications
The ATMEGA2560-16AU finds applications in numerous fields. In the field of robotics, it can be used as the brain of a robot. Its high processing power and rich peripheral set enable it to control the movement of motors, read sensor data (such as proximity sensors, gyroscopes, and accelerometers), and communicate with other components of the robot system.
In home automation systems, it can be used to control various appliances. For instance, it can be integrated into a smart lighting system to adjust the brightness of lights based on user preferences or environmental conditions. It can also be used in security systems to monitor door and window sensors, and trigger alarms when necessary.
In industrial control applications, the ATMEGA2560 - 16AU can be used for process monitoring and control. It can interface with sensors to measure parameters like temperature, pressure, and humidity, and then send control signals to actuators to maintain the desired operating conditions.
