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AT90USB1286 Datasheet Microcontroller

Manufacturer: Atmel (now Microchip Technology)

Download the AT90USB1286 datasheet PDF. This datasheet also includes the AT90USB646 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT90USB646-ATMEL.pdf) that lists specifications for multiple related part numbers.

Key Features

  • High performance, low power AVR® 8-bit Microcontroller.
  • Advanced RISC architecture.
  • 135 powerful instructions.
  • most single clock cycle execution.
  • 32 × 8 general purpose working registers.
  • Fully static operation.
  • Up to 16MIPS throughput at 16MHz.
  • On-chip 2-cycle multiplier.
  • Non-volatile program and data memories.
  • 64/128Kbytes of in-system self-programmable flash.
  • Endurance: 100,000 write/erase cycl.