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ATMEGA32U4-AU

MCU-Application Specific 8 bit, AVR MEGA, 16 MHz, 2.5 KB RAM/32 KB Program, 2.7V-5.5Vin, TQFP-44

MICROCHIP ATMEGA32U4-AU

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA32U4-AU
Order Code:
1748525
Product Range
AVR ATmega Family ATmega32 Series Microcontrollers
Technical Datasheet:
ATMEGA32U4-AU   Datasheet
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Product Range Selector (AVR ATmega Family ATmega32 Series Microcontrollers)

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Product Overview

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.
  • 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

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
AVR ATmega Family ATmega32 Series Microcontrollers

:
megaAVR

:
8bit

:
16MHz

:
2.5KB

:
TQFP

:
16MHz

:
26I/O's

:
TQFP

:
I2C, SPI, UART, USART

:
44Pins

:
I2C, SPI, UART, USART

:
USB Microcontroller

:
2.7V

:
5.5V

:
AVR ATmega

:
-40°C

:
85°C

:
ATmega32

:
-

:
-

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Technical Documents (4)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Best Seller

3,762 In stock

1,920 more will be available on 13/02/23
320 more will be available on 21/02/23
2,400 more will be available on 23/02/23
1,600 more will be available on 17/03/23
4,800 more will be available on 22/03/23

Reserving future stock

Order before 6pm (Northern Ireland 6pm)

With you next business day

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

£5.44 ( ex VAT  ) £6.528 ( inc VAT )

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