MCP2221 Datasheet - Microchip

MCP2221, UART Protocol Converter

MCP2221 USB 2.0 to I2C™/UART Protocol Converter with GPIO .
The MCP2221 is a USB-to-UART serial converter that enables USB connectivity in applications that have UART and/or I2C interfaces.

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Datasheet Details

Part number:

MCP2221

Manufacturer:

Microchip ↗

File Size:

1.02 MB

Description:

UART Protocol Converter

Features

* Universal Serial Bus (USB)
* Supports Full-Speed USB (12 Mb/s)
* Implements USB Protocol Composite Device: - Communication Device Class (CDC) for USB-to-UART Conversion - Human Interface Device (HID) for I2C™ Device Control and Configuration
* 128-byte Buffer to Handle Data

Applications

* that have UART and/or I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 has four GP pins for miscellaneous functionalities (including GPIO, USBCFG, SSPND, Clock Output, ADC, DAC and interrupt

MCP2221 Distributors

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