Microchip Technology ATMEGA3290PA-AUR Microcontroller

The ATMEGA3290PA-AUR is a high-performance, low-power Atmel AVR 8-bit microcontroller from Microchip Technology, utilizing the advanced RISC architecture. This microcontroller is an ideal choice for a wide range of applications including automotive, industrial control systems, and consumer electronics due to its versatility and reliability.

With 32KB of in-system self-programmable flash program memory, 1KB of EEPROM, and 2KB of internal SRAM, the ATMEGA3290PA-AUR provides ample space for complex applications and data storage. Its operating voltage ranges from 1.8V to 5.5V, allowing for flexible power management and compatibility with various electronic components.

The device boasts a robust feature set, including:

• 54/69 General Purpose I/O Lines: These lines provide the flexibility needed to interface with a wide range of peripherals and sensors.
• 16-channel, 10-bit Analog-to-Digital Converter (ADC): This feature allows for accurate measurement of analog signals, making it perfect for sensor interfacing and data acquisition.
• JTAG (IEEE std. 1149.1 compliant) Interface: For on-chip debugging and programming, simplifying development and reducing time-to-market.
• Up to 16 MIPS Throughput at 16 MHz: This high-speed processing capability ensures efficient handling of tasks without compromising performance.

Furthermore, the ATMEGA3290PA-AUR supports a wide range of communication protocols, including USART, SPI, and TWI (I2C), enhancing its connectivity options. Its interrupt and wakeup on pin change features ensure low power consumption while maintaining responsive operation.

For design security, the microcontroller includes features such as lock bits and a unique device serial number. The ATMEGA3290PA-AUR also supports a full suite of program and system development tools including C compilers, macro assemblers, program debugger/simulators, in-circuit emulators, and evaluation kits.

Available in a 64-lead TQFP package, the ATMEGA3290PA-AUR is a RoHS-compliant component, adhering to environmental standards. Whether you are developing complex embedded systems or looking for a reliable microcontroller for your next project, the ATMEGA3290PA-AUR from Microchip Technology is an excellent choice that combines performance, efficiency, and versatility.