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ATMEL  ATMEGA32U4-AU  MICROCONTROLLER MCU, 8 BIT, MEGAAVR, 16MHZ, TQFP-44

Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer: ATMEL
  • Newark Part No.: 68T2838
  • Manufacturer Part No ATMEGA32U4-AU

Product Information


  • Architecture: megaAVR
  • CPU Speed: 16MHz
  • Controller Family/Series: AVR MEGA
  • Core Size: 8bit
  • Core Size: 8bit
  • EEPROM Memory Size: 1024Byte
  • Embedded Interface Type: I2C, SPI, UART, USART
  • MCU Applications: USB Microcontroller
  • MCU Case Style: TQFP
  • MSL: MSL 3 - 168 hours
  • No. of I/O's: 26
  • No. of PWM Channels: 8
  • No. of Pins: 44
  • No. of Timers: 4
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Oscillator Type: External, Internal
  • Packaging: Each
  • Peripherals: POR, WDT
  • Program Memory Size: 32 KB
  • Program Memory Size: 32KB
  • RAM Memory Size: 2.5KB
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 5.5V
  • Supply Voltage Min: 2.7V
  • Supply Voltage Range: 2.7V to 5.5V

Description

The ATMEDA32U4-AU is factory configured with a USB boot loader located in the on chip flash boot section of the controller. This USB boot loader allows to perform in system programming from a USB host controller without removing the part from the system or without a pre-programmed application, and without any external programming interface.

Features:

  • Auto baud (8/16 MHz crystal)
  • Read/write flash and EEPROM on chip memories
  • Read device ID
  • Full chip erase
  • Start application command
  • Software entry points for on chip flash drivers

Applications:

  • Automation & Process Control
  • Consumer Electronics
  • Embedded Design & Development
  • Sensing & Instrumentation

Availability

Availability:  952


  • 952 in stock for same day shipping
 
Check stock and lead times
    Per the manufacturer, more stock expected week of 8/24/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Unit Price: $6.29

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Price

Quantity List Price
1 - 9 $6.29
10 - 24 $5.65
25 - 49 $5.14
50 - 99 $4.66
100 - 249 $4.35
250 - 499 $4.21
500 - 999 $3.91
1000+ $3.63

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