AT90USB647-AUR

The AT90USB64 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90USB64 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
  • 135 Powerful Instructions
  • Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation
  • Up to 16 MIPS Throughput at 16 MHz
  • On-Chip 2-cycle Multiplier
• Non-volatile Program and Data Memories
  • 64/128K Bytes of In-System Self-Programmable Flash
• Endurance: 100,000 Write/Erase Cycles
  • Optional Boot Code Section with Independent Lock Bits
• USB Boot loader programmed by default in the Factory
• In-System Programming by On-chip Boot Program hardware activated after reset
• True Read-While-Write Operation
• All supplied parts are preprogramed with a default USB boot loader
  • 2K/4K (64K/128K Flash version) Bytes EEPROM
• Endurance: 100,000 Write/Erase Cycles
  • 4K/8K (64K/128K Flash version) Bytes Internal