Microchip Technology's AVR128DA28-I/SO

The AVR128DA28-I/SO from Microchip Technology is a cutting-edge 8-bit microcontroller (MCU) that harnesses the power and flexibility of the AVR DA family to deliver a robust and efficient solution for a wide range of applications. This microcontroller is designed to strike an excellent balance between performance and power consumption, making it an ideal choice for both battery-powered and line-powered devices.

Key Features

• Advanced RISC Architecture: The AVR128DA28-I/SO features a high-performance RISC CPU, combining 131 powerful instructions, most of which are executed in a single clock cycle. This architecture enables the device to achieve throughputs approaching 1 MIPS per MHz, optimizing power consumption versus processing speed.
• Memory Capacity: It boasts a substantial 128KB of in-system self-programmable flash memory, along with 16KB SRAM and 512 bytes of EEPROM for data storage. This provides ample space for complex programs and data logging operations.
• Peripheral Rich: This MCU is equipped with a variety of peripherals, including a 12-bit differential ADC with gain stage, a 10-bit DAC, multiple communication interfaces (USART, SPI, TWI), configurable custom logic (CCL), a 16-bit real-time counter (RTC), and more.
• Power Efficiency: With picoPower technology, the AVR128DA28-I/SO ensures that applications requiring low power consumption can run efficiently, even in sleep mode, which is crucial for extending battery life in portable devices.
• Package and Temperature Range: The device is available in a 28-pin SOIC package and is rated for an industrial temperature range (-40°C to 85°C), making it suitable for harsh environments.
• Integrated Analog Features: The MCU includes advanced analog features such as internal voltage references, a zero-cross detector, and programmable gain amplifiers, allowing for precise sensor interfacing and signal processing.

Applications

The versatility of the AVR128DA28-I/SO makes it an excellent choice for applications in automation, consumer electronics, automotive systems, IoT devices, and more. Its rich set of peripherals and extensive memory options enable designers to create more sophisticated and responsive systems without the need for additional components.

Overall, the AVR128DA28-I/SO microcontroller represents a powerful and flexible solution for developers looking to leverage the renowned AVR architecture in their next project, with the added benefits of enhanced processing capabilities and energy efficiency.