USB Function Microcontroller.

Features:

• Self-programming Flash Program Memory:
  • 16K -AT90USB162
  • 8K - AT90USB82
• 512-byte SRAM
• 512-byte EEPROM.
• DebugWire interface for on-chip-debug.
• Up to 16 MIPS throughput at 16 MHz.
• 2.7 - 5.5 Volt operation.
• Available in QFN32 package