ATmega328PB Datasheet | Microchip Technology

Features High Performance, Low-Power AVR® 8-bit Microcontroller Family - Advanced RISC Architecture - 131 Powerful Instructions - Most Single Clock Cycle Execution - 32 x 8 General Purpose Working Registers - Fully Static Operation - Up to 20 MIPS Throughput at 20 MHz - On-Chip 2-Cycle Multiplier - High Endurance Nonvolatile Memory Segments - 32 KB of In-System Self-Programmable Flash program memory - 1 KB EEPROM - 2 KB 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 - Peripheral Touch Controller (PTC) - Capacitive Touch Buttons, Sliders, and Wheels - 24 Self-Cap Channels and 144 Mutual Cap Channels - Two 8-bit Timer/Counters with Separate Prescaler and pare Mode - Three 16-bit Timer/Counters with Separate Prescaler, pare Mode, and Capture Mode - Real-Time Counter with Separate Oscillator - Ten PWM Channels - 8-channel 10-bit ADC © 2018 Microchip Technology Inc. Datasheet plete DS40001906C-page 1 - Two Programmable Serial USARTs - Two Master/Slave SPI Serial Interfaces - Two Byte-Oriented Two-Wire Serial Interfaces (Philips I2C patible) - Programmable Watchdog Timer with Separate On-chip Oscillator - On-Chip Analog parator - Interrupt and Wake-Up on Pin Change - Special Microcontroller Features - Power-On Reset and Programmable Brown-Out Detection - Internal 8 MHz Calibrated Oscillator - External and Internal Interrupt...