ATmega328P

ATmega328P 8-bit AVR Microcontroller with 32K Bytes In-System Programmable Flash DATASHEET Features ● High performance, low power AVR® 8-bit microcontroller ● Advanced RISC architecture ● 131 powerful instructions – most single clock cycle execution ● 32  8 general purpose working registers ● Fully static operation ● Up to 16MIPS throughput at 16MHz ● On-chip 2-cycle multiplier ● High endurance non-volatile memory segments ● 32K bytes of in-system self-programmable flash program memory ● 1Kbytes EEPROM ● 2Kbytes internal SRAM ● Write/erase cycles: 10,000 flash/100,000 EEPROM ● Optional boot code section with independent lock bits ● In-system programming by on-chip boot program ● True read-while-write operation ● Programming lock for software security ● Peripheral features ● Two 8-bit Timer/Counters with separate prescaler and compare mode ● One 16-bit Timer/Counter with separate prescaler, compare mode, and capture mode ● Real time counter with separate oscillator ● Six PWM channels ● 8-channel 10-bit ADC in TQFP and QFN/MLF package ● Temperature measurement ● Programmable serial USART ● Master/slave SPI serial interface ● Byte-oriented 2-wire serial interface (Phillips I2C compatible) ● Programmable watchdog timer with separate on-chip oscillator ● On-chip analog comparator ● Interrupt and wake-up on pin change ● Special microcontroller features ● Power-on reset and programmable brown-out detection ● Internal calibrated oscillator ● External and internal interrupt sources ●...