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Name: AT90USB1286-AU
Brand: Microchip Technology
SKU: AT90USB1286-AU
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology AT90USB1286-AU

Part No.:: AT90USB1286-AU

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: AT90USB1286-AU.pdf

Description:: IC MCU 8BIT 128KB FLASH 64TQFP

In Stock:: 3094

Quantity:: Add To Cart

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AT90USB1286-AU Specifications

Package/Case:
64-TQFP
Packaging:
Tray
Series:
AVR® 90USB
RoHS:
RoHS
Speed:
16MHz
RAM Size:
8K x 8
Core Size:
8-Bit
EEPROM Size:
4K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
48
Core Processor:
AVR
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

AT90USB1286-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT90USB1286-AU price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT90USB1286-AU to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT90USB1286-AU information

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The working principle and core technical features of AT90USB1286-AU

AT90USB1286-AU is a versatile microcontroller with USB functionality, widely used in various embedded applications. It features an 8-bit AVR CPU, a full-speed USB 2.0 interface, and rich peripherals, making it suitable for complex projects.

Application Scenario:

In home automation systems, this microcontroller can be used to manage smart devices, such as lighting controls and security systems.

Working Principle:

The microcontroller operates on an 8-bit AVR architecture, which allows efficient processing and control. The integrated USB interface enables direct connection to computers or other USB-enabled devices, facilitating communication and data exchange.

Core Technical Features:

1. USB 2.0 Interface:

The AT90USB1286-AU includes a full-speed USB 2.0 controller, which supports data transfer rates up to 12 Mbps. This feature is crucial for applications requiring fast and reliable communication.

2. High-Performance CPU:

It is powered by an 8-bit AVR CPU, offering robust performance for various processing tasks. The CPU architecture ensures efficient execution of instructions, reducing latency and enhancing overall system performance.

3. Rich Peripherals:

The microcontroller is equipped with multiple I/O ports, ADCs, timers, and PWM modules. These peripherals enable seamless integration with sensors, actuators, and other external components.

4. Memory:

It features 128 KB of flash memory, 4 KB of SRAM, and 4 KB of EEPROM. This ample memory capacity supports complex firmware development and data storage needs.

Application Effects and Technical Advantages:

In smart lighting control systems, the AT90USB1286-AU can manage multiple light sources, providing energy-efficient operation and remote control capabilities. Its USB interface allows easy firmware updates and system diagnostics.

Enhancing System Performance and Efficiency:

To optimize system performance, consider the following strategies:

1. Power Management:

Implement sleep modes and power-down states to reduce energy consumption during idle periods. This approach extends battery life in portable applications.

2. Signal Integrity:

Ensure proper PCB layout and shielding to minimize noise and electromagnetic interference. This step is critical for maintaining reliable operation and accurate signal processing.

3. Firmware Optimization:

Develop efficient code by utilizing interrupt-driven programming and minimizing the use of polling. This method enhances responsiveness and reduces CPU load.

4. Thermal Management:

Design adequate cooling solutions, such as heat sinks or active cooling systems, to maintain optimal operating temperatures. Proper thermal management prevents overheating and ensures long-term reliability.

In conclusion, the AT90USB1286-AU microcontroller offers a powerful combination of USB connectivity, high performance, and versatile peripherals, making it suitable for various embedded applications. By leveraging its core features and implementing design optimization strategies, you can enhance system performance and efficiency, ensuring robust and reliable operation in your projects.

AT90USB1286-AU FAQ

1. How to order AT90USB1286-AU on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AT90USB1286-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT90USB1286-AU. All suppliers must pass our qualification reviews before they can publish their products including AT90USB1286-AU on icwhale.com; we pay more attention to the channels and quality of AT90USB1286-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AT90USB1286-AU price and inventory displayed accurate?

The price and inventory of AT90USB1286-AU fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AT90USB1286-AU?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT90USB1286-AU we delivered, we will accept the replacement or return of the AT90USB1286-AU only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT90USB1286-AU.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations