Core Processor: AVR Core with 8-Bit size and 20MHz speed.
Connectivity: Supports I2C, SPI, and UART/USART interfaces.
Memory Capacity: 32KB FLASH program memory and 2K x 8 RAM.
Operating Voltage: Wide supply range from 1.8V to 5.5V.
Mounting Type: Surface Mount 32-TQFP (7x7) package.
Peripherals: Includes Brown-out Detect, POR, PWM, and WDT.
Customization: Offers full, minor, and flexible customization options.
Supply Chain: Stable supply chain with major manufacturers and distributors.