ATMEGA2560-16AU SMD Microcontroller

The ATMEGA2560-16AU SMD Microcontroller is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It combines processing, memory, I/O, and communication features in a single chip for embedded electronics and robotics designs. The device operates at a maximum speed of 16MHz and uses an SMD package. It includes 256KB program memory, 8KB SRAM, and 4KB EEPROM. The ATMEGA2560-16AU also supports multiple communication interfaces, timer resources, and analog functions.

Features of ATMEGA2560-16AU SMD Microcontroller

• Low-power CMOS design
• 8-bit AVR enhanced RISC architecture
• SMD package
• 16MHz maximum speed
• 256KB program memory
• 8KB SRAM
• 4KB EEPROM
• 86 GPIO pins
• 100-pin package
• 4 x 16-bit timers
• 2 x 8-bit timers
• 12 PWM channels
• 8-bit core
• Static operation
• Program protection lock support
• Atmel® QTouch® library support
• JTAG interface
• Programable USART channel
• I2C communication
• Analog comparator
• 8-channel 10-bit ADC
• Calibrated internal oscillator
• Internal and external interrupt sources
• SPI, I2C, and UART/USART communication protocols

Specifications of ATMEGA2560-16AU SMD Microcontroller

• Microcontroller type: 8-bit
• Architecture: AVR RISC
• CPU speed: 16MHz
• Program memory: 256KB
• RAM: 8KB
• EEPROM: 4KB
• Internal SRAM: 1KB
• 16-bit timers: 4
• 8-bit timers: 2
• GPIO pins: 86
• Pin count: 100
• Package: SMD
• Supply voltage: 4.5-5.5V DC
• PWM channels: 12
• Operating temperature: -40 to 85°C
• FLASH write and erase cycles: 10000
• EEPROM write and erase cycles: 100000
• Memory type: Flash
• CPU speed: 16 MIPS
• SRAM: 8,192 B
• EEPROM / HEF data: 4096 bytes
• Digital communication peripherals: 4-UART, 5-SPI, 1-I2C
• Capture/Compare/PWM peripherals: 4 Input Capture, 4 CCP, 16PWM
• Timers: 2 x 8-bit, 4 x 16-bit
• Number of comparators: 1
• Temperature range: -40 to 85°C
• Operating voltage range: 1.8 to 5.5V
• Pin count: 100

How to Use ATMEGA2560-16AU SMD Microcontroller

1. Integrate the microcontroller into the target circuit using the SMD package.
2. Connect power within the stated voltage range.
3. Configure the required communication, timer, and analog functions in firmware.
4. Program the device through the available interface and verify operation.

More Info

• Supports 4 USARTs and a byte-oriented 2-wire serial interface.
• Includes a JTAG interface for on-chip debugging.
• Provides internal and external interrupt resources.