ATMEGA32U4-AU ,Microcontroller, MCU IC - ATMEL

The pictures are for reference only, and the specific specifications can be found in the product manual.

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164 points

Part No

ATMEGA32U4-AU
Manufacturer

ATMEL
ChipWorker Part#

CW2923400
Category

Microcontroller, MCU IC
Package

TQFP-44
Description

MCU 8Bit ATmega AVR RISC 32KB Flash 3.3V/5V 44Pin TQFP
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 5.22

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ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

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ATMEGA32U4-AU Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	ATMEGA32U4-AU
Manufacturer	ATMEL
ChipWorker Part#	CW2923400
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	44 Pin
Case/Package	TQFP-44
Frequency	16 MHz
Supply Voltage (DC)	2.70V (min)
Operating Voltage	2.7V ~ 5.5V
Number of Positions	44 Position
Clock Speed	16.0 MHz
RAM Memory Size	2.5 KB
Number of Bits	8 Bit
FLASH Memory Size	32 KB
Number of ADCs	1 ADC
Number of Inputs and Outputs	26 Input IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.7V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
	expand all
Size-Length	10 mm
Size-Width	10 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Unknown
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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Product 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.
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

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Ordering Information

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing