The Microchip technology ATMEGA family type, QFN package, surface mount, 32-pin AVR RISC-based 8-bit has a maximum voltage rating of 5.5 V. This microcontroller operates at a maximum speed of 16MHz and features 16kb ISP flash program memory, 512 byte of internal SRAM and 512 bytes EEPROM. It has 22 programmable I/O lines. The microcontroller has a real-time counter, two flexible timer/counters- compare modes and PWM, two USARTs and more. It also has a byte-oriented two-wire serial interface with optional differential input stage with programmable gain, programmable watchdog timer with an internal oscillator.

• Advanced RISC Architecture
• Bulk, interrupt and isochronous transfers
• Default boot program interface with SAM-BAGRAPHIC user interface
• High-performance, Low Power AVR® 8-Bit Microcontroller
• In-System programming by on-chip boot program hardware-activated after reset
• Non-volatile program and data memories
• Operating temperature ranges between -40°C and 85°C
• Sleep modes- idle, ADC noise reduction, power-save, power-down and standby
• True read-while-write operation
• USB 2.0 full-speed device module with interrupt on transfer completion operation

• Embedded systems
• LCD monitors and TVs
• Mobile PC docking
• PC motherboards
• Portable hub boxes
• Printers and scanners