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Atmel

Mega AVR Lineup

Mega AVR When your designs call for a bit of extra muscle, you need megaAVR. Developed for applications that need to store a large amount of program code, megaAVR offers substantial program and data memories, and performance approaching 1 MIPS per MHz. Better yet, megaAVR delivers the power of self-programmability for fast, secure, cost-effective remote upgrades.

megaAVR Key Benefits

  • Self programming Flash memory with boot block.
  • High accuracy 8-channel 10-bit A/D converters.
  • USART, SPI and TWI compliant serial interfaces.
  • IEEE 1149.1 compliant JTAG interface.


    • Two Wire Interface (TWI) is a byte oriented interface.
    • JTAG available only on devices with 16KB Flash and up.