MICROCHIP ATMEGA644P-20AUR. MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MH

IC Mounting Surface Mount Qualification - Operating Temperature Min -40 °C No. of I/O's 32 I/O's SVHC No SVHC (14-Jun-2023) ADC Channels 8 Channels Product Range AVR ATmega Family ATmega64 Series Microcontrollers ADC Resolution 10Bit MSL MSL 3 - 168 hours No. of Pins 44 Pins RAM Memory Size 4 KB Operating Frequency Max 20 MHz Program Memory Size 64 KB Supply Voltage Max 5.5 V Supply Voltage Min 2.7 V IC Case / Package TQFP Interfaces I2C, SPI, UART MCU Series ATmega64 Device Core AVR Operating Temperature Max 85 °C MCU Family AVR ATmega