10PCS ATMEGA328P-AU 8-bit microcontroller MCU, 20MHz, 32 kB Flash (TQFP-32).

Product type: 8-bit microcontroller MCU RoHS: Core: AVR Program memory size: 32 kB Data RAM size: 2 kB Package/Box: TQFP-32 Maximum clock frequency: 20 MHz ADC resolution: 10 bit Number of input/output terminals: 23 I/O Power supply voltage - minimum: 1.8 V Power supply voltage - maximum: 5.5 V Installation style: SMD/SMT Data bus width: 8 bits Minimum operating temperature: -40 ° C Maximum working temperature:+85 C Series: ATmega328P Encapsulation: Tray Data Ram type: SRAM Data ROM size: 1 kB Data Rom type: EEPROM Height: 1 mm Interface types: I2C, SPI, USART Length: 7 mm Humidity sensitivity: Yes ADC channel quantity: 8 channels Number of timers/counters: 3 Timer Processor series: megaAVR Product: MCUs Product type: 8-bit Microcontrollers - MCU Program memory type: Flash two hundred and fifty Subcategory: Microcontrollers - MCU Trademark name: AVR Width: 7 mm Unit weight: 70 mg