ATMEGA16U2-MUR

Name: ATMEGA16U2-MUR
Brand: Microchip Technology
Rating: 4.5 (10 reviews)
Author: Lisleapex

ATMEGA16U2-MUR is an 8-bit MCU with 16KB Flash memory and operates at both 3.3V and 5V

5,101 Effective Inventory

ATMEGA16U2-MUR

Effective Inventory5,101

ATMEGA16U2-MUR is an 8-bit MCU with 16KB Flash memory and operates at both 3.3V and 5V

Manufacturer Part # : ATMEGA16U2-MUR
Package/Case: QFN-32
Brand: Microchip Technology
Product Categories : Microcontrollers
Series : ATMEGA16

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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ATMEGA16U2-MUR DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Pinout

Pin 1: VCC: Positive Power Supply
Pin 2: GND: Ground
Pin 3-31: I/O Pins: Programmable Input/Output Pins
Pin 32: Reset: Microcontroller Reset Pin

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High-performance RISC Architecture: Enables efficient execution of instructions and fast processing.
16KB Flash Memory: Provides ample storage for program code and data.
USB 2.0 Full-speed Device: Supports high-speed communication with USB-enabled devices.
Multiple Communication Protocols: Supports UART, SPI, and I2C interfaces for versatile connectivity.
Power-saving Modes: Enables efficient operation and reduced power consumption in low-power modes.

Applications

USB-enabled Devices: Suitable for devices requiring USB connectivity, such as peripherals and accessories.
Consumer Electronics: Used in various consumer electronics applications where high-performance processing is required.
Industrial Automation: Enables reliable operation in industrial automation systems, including control and monitoring applications.

Where to Use

The ATMEGA16U2-MUR is suitable for use in a wide range of applications where high-performance processing, USB connectivity, and multiple communication protocols are required. Some examples include:

Industrial control systems
Medical devices
Automotive electronics
Consumer appliances

How to Use

To use the ATMEGA16U2-MUR, follow these general guidelines:

Program the microcontroller with your desired application code.
Connect the device to a power source and any required peripherals or interfaces.
Configure the device's communication protocols as needed for your specific application.

(Tip: For detailed usage instructions, refer to the datasheet.)

Application Circuit

The application circuit diagram for the ATMEGA16U2-MUR illustrates how to connect the microcontroller to various peripherals and interfaces. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

ATMEGA16U1-MUR: A similar microcontroller from Microchip offering comparable features and performance.
STM32F103RET6: An alternative microcontroller from STMicroelectronics with equivalent functionality.

Complementary

The ATMEGA16U2-MUR can be complemented by other Microchip microcontrollers, such as the ATMEGA32U4-MUR, which offers additional features and capabilities for more demanding applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum clock speed supported by the ATMEGA16U2-MUR?

A: The ATMEGA16U2-MUR supports a maximum clock speed of 20 MHz. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the ATMEGA16U2-MUR be used in automotive applications?

A: Yes, the ATMEGA16U2-MUR is suitable for use in automotive applications where high-performance processing, USB connectivity, and multiple communication protocols are required.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	8-bit Microcontrollers - MCU	RoHS	Details
Core	AVR	Program Memory Size	16 kB
Data RAM Size	512 B	Package / Case	QFN-32
Maximum Clock Frequency	16 MHz	ADC Resolution	10 bit
Number of I/Os	22 I/O	Supply Voltage - Min	2.7 V
Supply Voltage - Max	5.5 V	Mounting Style	SMD/SMT
Data Bus Width	8 bit	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Series	ATmega16U2
Brand	Microchip Technology	Moisture Sensitive	Yes
Processor Series	megaAVR	Product	MCUs
Product Type !	8-bit Microcontrollers - MCU	Factory Pack Quantity	5000
Subcategory	Microcontrollers - MCU	Tradename	AVR
Unit Weight	0.006653 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification ATMEGA16U2-MUR PDF Download

FAQs

What is ATMEGA16U2-MUR?

The ATMEGA16U2-MUR is a microcontroller unit (MCU) developed by Microchip Technology. It features a high-performance 8-bit AVR RISC-based microcontroller core with integrated USB 2.0 controller for various USB applications.

How Does ATMEGA16U2-MUR Work?

The ATMEGA16U2-MUR operates as a versatile microcontroller with USB capabilities. It can be programmed to handle USB communication protocols, making it suitable for USB-to-serial conversion, USB peripherals, and other USB-related tasks. The MCU offers a wide range of features for flexible system integration and control.

How Many Pins does ATMEGA16U2-MUR have and What are the Functions of the Pinout Configuration?

The ATMEGA16U2-MUR comes in a 32-lead QFN (Quad Flat No-Lead) package. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
XTAL1, XTAL2: Crystal oscillator input and output pins.
RESET: Reset pin for MCU initialization.
TXD, RXD: Transmit and receive data pins.
D+ and D-: USB data lines for USB communication.
USB_ID: USB identification pin.
ADC Pins: Analog-to-digital converter input pins.
I/O Pins: General-purpose input/output pins for external interfacing.

What are the Pros and Cons of ATMEGA16U2-MUR?

Pros:

Integrated USB Controller: Simplifies USB interface design and communication.
8-bit AVR Core: Offers a balance of performance and power efficiency.
Programmable I/O: Allows customization of I/O functionalities for specific applications.
Peripheral Support: Can handle various peripherals for enhanced system capabilities.
Cost-Effective: Provides USB functionality at a competitive price point.

Cons:

Complex Programming: Requires knowledge of USB protocols for effective programming.
Limited Resources: May have limitations in memory and processing power for certain applications.
Package Size: The QFN package may require specific handling and soldering techniques.

Are There Any Equivalents/Alternatives to ATMEGA16U2-MUR for Recommendation?

Alternative microcontrollers to the ATMEGA16U2-MUR include the PIC18F14K50 from Microchip Technology and the ATtiny85 from Microchip Technology.
Equivalent options to the ATMEGA16U2-MUR are the ATMEGA32U2 from Microchip Technology and the AT90USB162 from Microchip Technology.