Microchip ATMEGA324PA-AU Microcontroller, 32KB Flash, 2KB RAM, 1KB EEPROM, TQFP44

Technical description of the product (ATMEGA324PA-AU):

ATMEGA324PA-AU - MCU 32K Flash, 2K RAM 1K EEPROM -40...+85°C 1.8...5.5V SMD TQFP44 - MICROCHIP. ROHS: Yes. Component family: Microcontroller integrated circuit. Package type: PCB mountable (SMD). Package: TQFP44. Package (JEDEC): -. Design: Surface Mounted (SMD). Number of leads: 44. MCU type: Microcontroller, 8-bit. MCU circuit family: ATMEL AVR. CPU clock max. [MHz]: 20 MHz. Number of inputs/outputs: 32. Program memory [Byte]: 32 KByte. Program memory type: Flash. Data memory [Byte]: 2 KByte/1 KByte. Data memory type: SRAM/EEPROM. Digital peripheral circuits: WDT, RTC, PWM, QTOUCH. Digital interface circuits: UART, SPI, I2C. Analog peripheral circuits: ADC, Comparator. Minimum supply voltage [V]: +1.8V. Maximum supply voltage [V]: +5.5V. Operating temperature range min. [°C]: -40°C. Operating temperature range max. [°C]: +85°C.