MICROCHIP ATMEGA328-AUR MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32

ADC Resolution 10Bit Product Range AVR ATmega Family ATmega328 Series Microcontrollers Supply Voltage Max 5.5 V MSL MSL 1 - Unlimited No. of I/O's 23 I/O's No. of Pins 32 Pins Interfaces I2C, SPI, USART ADC Channels 8 Channels IC Case / Package TQFP Device Core AVR Program Memory Size 32 KB RAM Memory Size 2 KB Operating Temperature Max 85 °C IC Mounting Surface Mount MCU Family AVR ATmega MCU Series ATmega328 Operating Temperature Min -40 °C Qualification - SVHC No SVHC (23-Jan-2024) Operating Frequency Max 20 MHz Supply Voltage Min 1.8 V