
8-bit microcontroller featuring 32KB FLASH memory and 2.5KB RAM. Operates at 16MHz with an internal oscillator. Supports I2C, SPI, IrDA, UART, USART, LIN, and USB interfaces. Offers 35 I/Os and includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA. Rated for a supply voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to 125°C. Packaged in a 44-TQFP tray.
Microchip ATMEGA32U4-AUR technical specifications.
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