ATMEGA328P-PU

Atmel ATmega328 8-Bit AVR® MCUs Atmel ATmega328 8-bit AVR® microcontrollers are high-performance RISC-based devices that combine 32KB ISP Flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 23 general-purpose I/O lines, 32 general-purpose working registers, serial programmable USART, and more. Atmel ATmega328 MCUs execute powerful instructions in a single clock cycle, allowing the device to achieve throughputs approaching 1 MIPS per MHz while balancing power consumption and processing speed. These Atmel MCUs are designed for use in industrial automation and home and building automation.

Features High Performance, Low Power AVR® 8-Bit Microcontroller Advanced RISC Architecture 131 Powerful Instructions Up to 20 MIPS Throughput at 20MHz On-chip 2-cycle Multiplier Pin Count: 28/32 Max I/O Pins: 23 SPI: 2 UART: 1 ADC: 8 channels, 10-bit resolution Analog Comparators: 1 Flash (Kbytes): 32 EEPROM (Kbytes): 1 SRAM (Kbytes): 2 Temp. Range: -40 to 85 °C Applications Home and Building Automation Comfort and Control Industrial Automation Sensors