ATMEL  ATMEGA32U4-MU  8 Bit Microcontroller, Low Power High Performance, ATmega, 16 MHz, 32 KB, 2.5 KB, 44 Pins, VQFN

ATMEL ATMEGA32U4-MU

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  • Manufacturer:
  • Newark Part No.: 68T2840
  • Manufacturer Part No ATMEGA32U4-MU

Product Overview


The ATMEGA32U4-MU is a high performance, low power 8bit AVR RISC based microcontroller in 44 pin VQFN 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 device has 32 general purpose working registers, four flexible timer/counters with compare modes and PWM, high speed timer/counter with compare modes and PLL adjustable source, 12 channels 10bit ADC with optional differential input stage, on-chip calibrated temperature sensor and programmable watchdog timer with internal oscillator.
  • Maximum operating frequency of 16MHz
  • 32KB of in-system self programmable flash
  • 2.5KB internal SRAM
  • JTAG (IEEE std 1149.1 compliant), USB 2.0, USART and SPI interfaces
  • Operating voltage range from 2.7V to 5.5V
  • 26 general purpose I/O lines
  • Power-on reset and programmable brown out detection
  • External and internal interrupt sources
  • Internal 8MHz calibrated oscillator
  • Operating temperature range from -40°C to 85°C

Applications

Embedded Design & Development
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Product Information


  • Controller Family/Series ATmega
  • CPU Speed 16MHz
  • Program Memory Size 32KB
  • RAM Memory Size 2.5KB
  • No. of Pins 44Pins
  • MCU Case Style VQFN
  • No. of I/O's 26I/O's
  • Embedded Interface Type SPI, USART
  • Supply Voltage Min 2.7V
  • Supply Voltage Max 5.5V
  • Packaging Each
  • No. of PWM Channels 8
  • EEPROM Memory Size 1 KB
  • No. of Timers 4
  • MPU Core Size 8bit
  • MSL MSL 3 - 168 hours
  • Peripherals POR, WDT
  • Operating Temperature Min -40 °C
  • Operating Temperature Max 85 °C
  • Supply Voltage Range 2.7V to 5.5V
  • SVHC No SVHC (15-Jun-2015)
  • CAD CadSoft_EAGLE (3.78KB) EN
  • Availability

    Availability:  1,450


    • 1,450 in stock for same day shipping
     
    Check stock and lead times
      More stock available week commencing 5/30/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $4.32 $4.32

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    Price

    Quantity List Price Your Price
    1 - 9 $6.35
    10 - 24 $5.67
    25 - 49 $5.17
    50 - 99 $4.94
    100 - 249 $4.66
    250 - 499 $4.27
    500 - 999 $3.91
    1000+ $3.54
     
     
    Low

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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    68T2841
    ATMEGA32U4-MUR

    ATMEGA32U4-MUR

    ATMEL

    AVR USB 16kB FLASH - 16 MHz, QFN/MLF, Ind Temp, Green

    Availability:​ 0

    Price for: Each

    1000+ $3.73

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      More stock available week commencing 7/4/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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