MICROCHIP ATMEGA324A-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

ADC Resolution 10Bit Product Range AVR ATmega Family ATmega324 Series Microcontrollers Supply Voltage Max 5.5 V MSL MSL 1 - Unlimited No. of I/O's 32 I/O's No. of Pins 44 Pins Interfaces I2C, SPI, UART 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 ATmega324 Qualification - Operating Temperature Min -40 °C SVHC No SVHC (23-Jan-2024) Operating Frequency Max 20 MHz Supply Voltage Min 1.8 V