Atmega1284P

The Atmega1284P is a chip from Microchip (“inherited” from Atmel) with the following features:

  • 16MHz 8bit AVR RISC Processor

  • 128Kbyte Flash

  • 16Kbyte RAM

  • 4Kbyte EEPROM

  • 2 High Speed Serial Ports

  • 2 8-bit Timer/Counters

  • 2 16-bit Timer/Counter

  • 1 Master/Slave SPI

  • 1 I2C controller (aka Two-Wire interface)

  • 8Ch 10bit Analog Input port

  • up to 32 GPIOs

  • Watchdog timer

  • Real Time Clock

  • JTAG/OCD Interface

Supported Boards