Microchip Technology ATMEGA3290P-20AU Microcontroller

The ATMEGA3290P-20AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller from Microchip Technology, renowned for its robust architecture, versatility, and ease of use. This microcontroller is designed to execute powerful instructions in a single clock cycle, enabling your embedded systems to achieve optimal performance at lower power consumption.

Featuring a 20 MHz maximum operating frequency, the ATMEGA3290P-20AU provides the speed necessary for a wide array of applications, from industrial control systems to sophisticated robotics. Its 32KB of in-system programmable flash ensures ample space for your application code, while the 2KB EEPROM and 2KB SRAM provide enough memory for data storage and real-time operations.

This microcontroller comes in a 64-TQFP package, which is suitable for surface-mount technology, offering a compact footprint for space-constrained projects. The ATMEGA3290P-20AU operates within a voltage range of 1.8V to 5.5V, allowing for flexible power management and compatibility with various electronic components.

Integration features include a variety of peripherals such as 8-channel 10-bit A/D converter, JTAG interface for on-chip-debug, and up to 53 programmable I/O lines. These I/O lines are essential for interfacing with sensors, actuators, and other modules, making it an ideal choice for complex embedded systems.

The ATMEGA3290P-20AU also supports a range of communication protocols, including SPI, UART, and I2C, facilitating easy data exchange and connectivity with other devices in your project. With its robust set of features and Microchip's commitment to quality, the ATMEGA3290P-20AU stands as a reliable cornerstone for your next innovation in electronics.

Whether you're an experienced engineer or a hobbyist, the ATMEGA3290P-20AU microcontroller offers the perfect blend of power, efficiency, and flexibility to bring your embedded projects to life.