Atmel ATMEGA328P-AU SMD Microcontroller 20MHz TQFP32

A 20MHz, low power, high performance, 8-bit FLASH-based microcontroller with a wide feature set. Surface mounting TQFP32 package.

• 20MHz Clock speed
• 1.8V to 5.5V Supply voltage
• 32KB Flash memory
• 23 I/O Pins
• 2 Timers
• 6 PWM Channels
• SPI, USART Interfaces
• Power-on reset and programmable brown-out detection