ATMEGA2561-16AUR - Microchip Technology

Manufacturer Part Number

ATMEGA2561-16AUR

Manufacturer

Microchip Technology

Introduction

The ATMEGA2561-16AUR is an 8-bit high-performance microcontroller from Microchip's AVR® ATmega series, primarily used in embedded system applications.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Speed: 16MHz

Connectivity: Includes EBI/EMI, I2C, SPI, UART/USART

Peripherals: Features include Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

Program Memory Size: 256KB (128K x 16)

Program Memory Type: FLASH

EEPROM Size: 4K x 8

RAM Size: 8K x 8

Number of I/O: 54

Data Converters: A/D 8x10 bit

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package: 64-TQFP (14x14)

Voltage Supply Range: 4.5V to 5.5V

Product Advantages

High Program Memory Capacity allows for complex program storage.

Versatile Connectivity Options facilitate integration in multifarious systems.

Extensive Peripheral Set enhances functional possibilities.

Wide Operating Temperature Range ensures reliability in varying environmental conditions.

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

Program Memory Size: 256KB

RAM Size: 8K x 8

Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Connectivity: EBI/EMI, I2C, SPI, UART/USART

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset

Watchdog Timer ensuring system stability

Compatibility

64-TQFP (14x14) Surface Mount compatible with standard PCB layouts

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Internet of Things (IoT) devices

Product Lifecycle

Status: Active

This product is currently active with no current plans for discontinuation.

Several Key Reasons to Choose This Product

High integration potential with robust memory capacity

Efficient performance facilitated by 16MHz AVR core at an 8-bit level

Resilient to harsh temperature environments

Suitable for diverse and demanding application fields

Long-term availability and support with no near-term discontinuation