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MCP2221A-I/P

Interface Bridges, USB to I2C / UART, 3 V, 5.5 V, DIP, 14 Pins, -40 °C

MICROCHIP MCP2221A-I/P
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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP2221A-I/P
Order Code:
2678459
Technical Datasheet:
MCP2221A-I/P   Datasheet
See all Technical Docs

Product Overview

The MCP2221A 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 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).
  • Supports full-speed USB (12 Mb/s)
  • 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
  • Fully configurable VID and PID assignments, and string descriptors
  • Bus-powered or self-powered
  • USB 2.0 Compliant

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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USB to I2C / UART

:
3V

:
5.5V

:
DIP

:
14Pins

:
-40°C

:
85°C

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-

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-

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-
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Technical Docs (2)

CAD Downloads

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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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