Features

• ATmega328P 8-Bit megaAVR picoPower Microcontrollers. The Atmel ATmega328P Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. Featured is picoPower technology that offers ultra-low power consumption and low-power sleep modes, ideal for battery powered applications. Microcontroller Features. ;20 MHz Max. Operating Frequency ;Up to 20 MIPS at 20 MHz ;32 KB Flash ;1024 B EEPROM ;2 KB SRAM ;131 Instructions – Most single clock cycle execution ;32 General Purpose Registers ;23 GPIO ;Power-on Reset and Programmable Brown-out Detection ;Internal Calibrated Oscillator ;External and Internal Interrupt Sources ;Six Power-Saving Sleep Modes ;Internal and External Interrupts ;Fully Static Operation. Peripheral Features. ;10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels ;Capacitive Touch Sense – 16 channels ;Temperature Sensor ;Two 8-bit Timers ;One 16-bit Timer ;Output Compare Module – 6 channels ;Six PWM Channels ;Programmable Serial USART ;Master/Slave SPI Serial Interface ;Byte-oriented 2-wire Serial Interface – I2C compatible ;Programmable Watchdog Timer with Separate Oscillator ;Analogue Comparator ;Interrupt and Wake-up on Pin Change