Atmel 8-bit Microcontrollers with Integrated USB Controller manual Bit Microcontrollers

USB MICROCONTROLLERS

8-bit Microcontrollers

with Integrated USB Controller Ready to Go in No Time



Atmel®’s family of 8-bit microcontrollers supports a wide range of USB applications: high-end keyboards, mice, phone accessories, toys, serial adapters and industrial equipment.

An on-chip bootloader permits very quick fi rmware download from a PC, without using a parallel programmer or dedicated hardware.

Nonvolatile memory stores confi guration parameters enabling the system to be instantly operational, even without connection to a PC.

8051 solutions offer 8KB to 64KB of Flash with up to 4 MIPS and USB function. They also include 5 ROM variants for cost reduction when code is fi xed.

AVR® solutions offer 8KB to 128KB of Flash with up to 16 MIPS, USB function and On-The-Go for dual role host or function.

Applications

Keyboard and mice

Gamepads and Joysticks

Phone accessories

Toys

Serial adapters

Industrial equipment

Security Keys

POS Terminals

NFC and RFID readers

Power supplies and chargers

Key Features & Benefi ts

Popular and powerfull 8-bit architectures 8051 and AVR

Extensive Library of USB reference fi rmware

USB Certifi cation

Flash In-System Programming

Factory Programmed USB boot-loader

Choice of serial interfaces and analog peripherals

Large range of memory sizes

Industrial Grade and Quality

Low power consumption