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Usb 2.0 To I2c /Uart Protocol Converter With Gpio 16 Qfn 4x4x0.9mm Tube
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MCP2221A-I/ML Product Details
The MCP2221A-I/ML is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221A-I/ML also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).The MCP2221A-I/ML is identical to the MCP2221 in all aspects except for the maximum supported baud rate of the UART, which has been increased from 115200 (MCP2221) to 460800 (MCP2221A). All MCP2221 USB Drivers and Software can be used for the MCP2221A.
- Supports full-speed USB (12 Mb/s)
- Implements USB protocol composite device:
- Communication Device Class (CDC) for communications and configuration
- Human Interface Device (HID) for I2C™, chip control and configuration
- 128-byte Buffer to handle data throughput at any UART baud rate:
- 64-byte Transmit
- 64-byte Receive
- Human Interface Device (HID) for both I2C™ communication and control.
- 64 byte buffer to handle data throughput at any I2C™ baud rate
- Fully configurable VID and PID assignments, and string descriptors
- Bus-powered or self-powered
- USB 2.0 Compliant
- 4 kV Human Body Model (HBM)
Universal Serial Bus (USB)
CDC and Universal Asynchronous Receiver/Transmitter (UART) Options
General Purpose Input/Output (GPIO) Pins
Operating voltage: 3.0 – 5.5V
Electrostatic Discharge (ESD) protection:
- Bridge, USB to I2C/UART
- I2C, UART
- USB 2.0
- Voltage Supply
- 3V ~ 5.5V
- Current Supply
- Operating Temperature
- -40??C ~ 85??C
- Package / Case
- 16-VQFN Exposed Pad
- Supplier Device Package
- 16-QFN (4x4)
MCP2221A Technical Documentation of Application Note
MCP2221A-I/ML Related Products
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Estimated Delivery Time: Dec 10 - Dec 15 days (choose Expedited at checkout).
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- 5-14 days
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- Hand Fee
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- charge US$30.00 banking fee.
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Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
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.
1.We provide 90 days warranty.
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.
- Q: How does Jotrin guarantee that MCP2221A-I/ML is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their MCP2221A-I/ML devices; we pay more attention to the channels and quality of MCP2221A-I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of MCP2221A-I/ML chips? Including MICROCHIP original factory information, Interface ICs application, MCP2221A-I/ML pictures?
- You can use Jotrin's intelligent search engine, or filter by USB Bridges Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's MCP2221A-I/ML price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MCP2221A-I/ML, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of MCP2221A-I/ML?
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 MCP2221AIML we delivered, we will accept the replacement or return of the MCP2221A-I/ML 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 MCP2221A-I/ML.
(3)The MCP2221A-I/ML 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
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as MCP2221A-I/ML datasheet pdf, MCP2221A pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
Microchip Technology, Inc
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- 5.PWM Controllers combine 40 V operation with PMBus interfaces.
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