MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Operating voltages 4.5v-5.5v for atmel atmega64, speen grades 0-16 mhz for atmega64, advanced risc archietecture, fully static operation, up to 16 mips throughtout at 16 mhz, high edurance non-volatie segments, 2 kbytes eeprom, 4 kbytes internal sram, special microcontroller features, power-on reset and programmable brown-out detection, internal calibratwed rc oscillator