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ATMEL  ATMEGA16U2-AU  MICROCONTROLLER MCU, 8 BIT, MEGAAVR, 16MHZ, TQFP-32

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ATMEL ATMEGA16U2-AU
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Product Overview

The ATMEGA16U2-AU is a high performance, low power CMOS AVR 8bit microcontroller based on AVR enhanced RISC architecture in 32 pin TQFP package. This device achieves throughputs approaching 1MIPS per MHz by executing powerful instructions in a single clock cycle. This allows system designer to optimize power consumption versus processing speed. The ATMEGA16U2-AU has one 8bit timer/counter with separate pre-scaler and compare mode, one 16bit timer/counter with separate pre-scaler, internal calibrated oscillator, external and internal interrupt sources.
  • Up to 16MIPS throughput at 16MHz
  • 16KB of in-system self programmable flash
  • 512bytes of EEPROM and 512bytes internal SRAM
  • On-chip debug interface (debugWIRE)
  • 22 programmable I/O lines
  • USB 2.0, USART and SPI interfaces
  • Operating voltage range from 2.7V to 5.5V
  • Programmable watchdog timer with separate on-chip oscillator
  • On-chip analogue comparator
  • Operating temperature range from -40°C to 85°C

Applications

Embedded Design & Development

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Product Information

MCU Applications:
USB Microcontroller
Architecture:
megaAVR
MCU Core Size:
8bit
Program Memory Size:
16KB
RAM Memory Size:
512Byte
CPU Speed:
16MHz
No. of I/O's:
22I/O's
MCU Case Style:
TQFP
No. of Pins:
32Pins
Embedded Interface Type:
QSPI, UART, USB
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
megaAVR Series
EEPROM Memory Size:
512 Byte
MPU Core Size:
8bit
MSL:
MSL 3 - 168 hours
Peripherals:
Comparator, PWM, Timer, Counter
Operating Temperature Min:
-40 °C
Operating Temperature Max:
85 °C
SVHC:
No SVHC (15-Jun-2015)
Controller Family/Series:
AVR MEGA

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes

Applications

  • Embedded Design & Development

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