ATMega328 - TQFP

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This is Atmel\'s high performance, low power 8-bit AVR ATMega328 microcontroller in a pint-sized TQFP package. Yes, [you really can solder that](http://www.sparkfun.com/commerce/tu torial_info.php?tutorials_id=96). **Features:** * 1.8-5.5V operating range * Up to 20MHz * Part: ATMEGA328P-AU * 32kB Flash program memory * 1kB EEPROM * 2kB Internal SRAM * 2 8-bit Timer/Counters * 1 16-bit Timer/Counter * RTC with separate oscillator * 6 PWM Channels * 8 Channel 10-bit ADC * Serial USART * Master/Slave SPI interface * 2-wire (I2C) interface * Watchdog timer * Analog comparator * 23 IO lines * Data retention: 20 years at 85C/ 100 years at 25C **Documents:** * [Datasheet](http://www.sparkfun.com/datasheets/Components/SMD/ATMega328.pdf) * Atmel [Product Page](http://www.atmel.com/dyn/products/product_card.asp?PN=ATmega328P) Show more