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Microchip ATMEGA32U2-AU
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP32
Brands: Microchip Technology, Inc
Mfr.Part #: ATMEGA32U2-AU
Datasheet: ATMEGA32U2-AU Datasheet (PDF)
Package/Case: TQFP-32
Product Type: Embedded Processors & Controllers
RoHS Status:
Stock Condition: 2310 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomATMEGA32U2-AU General Description
Product Range:-; Architecture:megaavr; Mcu Core Size:8Bit; Program Memory Size:32Kb; Ram Memory Size:1Kb; Cpu Speed:16Mhz; No. Of I/o S:22I/o S; Mcu Case Style:tqfp; No. Of Pins:32Pins; Embedded Interface Type:i2C, Spi, Uart, Usart Rohs Compliant: Yes
Features
- USB 2.0 Full-speed Device Module with Interrupt on Transfer Completion
- Complies fully with Universal Serial Bus Specification REV 2.0
- 48 MHz PLL for Full-speed Bus Operation : data transfer rates at 12 Mbit/s
- Fully independant 176 bytes USB DPRAM for endpoint memory allocation
- Endpoint 0 for Control Transfers: from 8 up to 64-bytes
- 4 Programmable Endpoints:
- IN or Out Directions
- Bulk, Interrupt and IsochronousTransfers
- Programmable maximum packet size from 8 to 64 bytes
- Programmable single or double buffer
- Suspend/Resume Interrupts
- Microcontroller reset on USB Bus Reset without detach
- USB Bus Disconnection on Microcontroller Request
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 32 | Package Category | Quad Flat Packages |
| Released Date | Apr 16, 2015 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ATMEGA32U2-AU chip is a Microcontroller Unit (MCU) that belongs to the Atmel AVR family. It is a versatile and powerful chip with a USB controller, making it suitable for various applications requiring USB connectivity. It operates at a maximum frequency of 16MHz and offers 32KB of Flash memory, 1KB of EEPROM, and 1KB of SRAM. It is commonly used in keyboards, game controllers, and other USB-based devices.
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Equivalent
Some equivalent products to the ATMEGA32U2-AU chip are ATMEGA32U2-MU, ATMEGA32U2-MUR, and ATMEGA32U2-MMH. -
Features
ATMEGA32U2-AU is a microcontroller featuring 32KB flash memory, 1024B EEPROM, and 2KB SRAM. It includes USB 2.0 full-speed interface, 22 general-purpose I/O pins, 10-bit ADC, and several communication interfaces like SPI, USART, and TWI. It supports embedded debugging with debugWIRE and programming with an In-System Programmer. -
Pinout
The ATMEGA32U2-AU has a pin count of 32. It is a microcontroller with USB interface for easy communication with other devices. It offers various functions, including digital I/O, analog-to-digital conversion, timers, and communication peripherals, making it suitable for a wide range of applications. -
Manufacturer
Microchip Technology manufactures the ATMEGA32U2-AU. It is a semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. -
Application Field
The ATMEGA32U2-AU microcontroller is often used in a variety of applications, including USB-based device control, industrial automation, gaming peripherals, consumer electronics, and communication devices. Its versatility and compatibility with USB interfaces make it suitable for a wide range of applications requiring communication with external devices. -
Package
The ATMEGA32U2-AU chip is available in a QFN (Quad Flat No-leads) package type. Its form factor is surface mount, which means it is mounted directly onto a circuit board. The size of the chip is approximately 7mm x 7mm.
Datasheet PDF
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365 days quality guarantee for all products
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