ATMEGA128-16AU

The ATmega128-16AU is a high-performance 8-bit microcontroller from Atmel (now Microchip Technology), featuring advanced RISC architecture. It offers a wide range of features suitable for various embedded applications requiring robust performance and versatile functionality.

Key Features:

• Advanced RISC Architecture: High-performance, low-power AVR® 8-bit microcontroller architecture.
• High-Speed Operation: Runs at up to 16 MHz clock frequency.
• Memory: 128 KB of in-system programmable Flash memory for program storage.
• SRAM: 4 KB of static RAM for data storage.
• EEPROM: 4 KB of internal EEPROM for non-volatile data storage.
• Peripheral Features:
  • Multiple USARTs (Universal Synchronous and Asynchronous Receiver Transmitters).
  • SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) communication interfaces.
  • Multiple timers/counters for precise timing and PWM (Pulse Width Modulation) output.
  • Analog-to-Digital Converter (ADC) with multiple channels for analog sensor interfacing.
  • Digital-to-Analog Converter (DAC) for analog output generation.
• Power Management: Sleep modes and power-saving features for energy-efficient operation.
• Operating Voltage: Typically operates at 5V, with compatibility down to 2.7V.
• Packages: Available in various package options, including TQFP and QFN, suitable for different application requirements.

Typical Applications:

• Embedded Systems: Used in a wide range of embedded applications such as industrial control systems, consumer electronics, and automotive applications.
• Data Acquisition Systems: Ideal for systems requiring analog and digital signal processing and data acquisition.
• Communication Interfaces: Suitable for applications requiring UART, SPI, and I2C communication protocols.
• Motor Control: Used in motor control applications requiring precise timing and PWM control.
• Sensor Interfaces: Interfaces with various sensors and analog devices for data acquisition and processing.

Advantages:

• High Performance: Advanced RISC architecture with high-speed operation.
• Versatile Connectivity: Multiple communication interfaces and peripheral features.
• Flexible Memory Options: Ample Flash memory, SRAM, and EEPROM for program and data storage.
• Wide Application Range: Suitable for diverse applications in industrial, consumer, and automotive sectors.
• Low Power Consumption: Power-saving features enhance energy efficiency.

Datasheet:

For detailed technical specifications and further information, refer to the ATmega128-16AU datasheet.

The ATmega128-16AU microcontroller provides a robust solution for embedded systems requiring high performance, versatility, and low power consumption, making it a popular choice among developers for various applications.