
8-bit microcontroller with 32KB FLASH memory and 2KB RAM. Features an 8b data bus, 20MHz maximum frequency, and internal oscillator. Offers I2C, SPI, UART, and USART interfaces, along with 23 programmable I/Os and 3 timers/counters. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and HLVD. Operates within a 1.8V to 5.5V supply voltage range and a -40°C to 85°C temperature range. Packaged in a 32-pin TQFP with tin contact plating for surface mounting.
Microchip ATMEGA328-AUR technical specifications.
Download the complete datasheet for Microchip ATMEGA328-AUR to view detailed technical specifications.
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