MCP2221-I/P MCP2221 by Microchip Technology
USB-I2C Bridge
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
The MCP2221 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 MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).
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Where to Buy
Prices starting from US$2.57
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$3.28
|
105
in stock
|
Buy Now |
|
Microchip Technology
from US$2.57
|
2,311
in stock
|
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|
Chip One Stop
from US$2.60
|
150
in stock
|
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|
Transfer Multisort Elektronik
from US$3.91
|
23
in stock
|
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|
Newark Electronics
from US$2.77
|
-
|
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|
Future Electronics
from US$2.89
|
-
|
Buy Now |
|
Avnet America
from US$3.55
|
-
|
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|
|
RS Americas
from US$3.02
|
-
|
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|
element14
from US$2.84
|
-
|
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|
Farnell
from US$2.61
|
-
|
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|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Universal Serial Bus (USB) |
| 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 USB Driver and Software SupportCDC and Universal Asynchronous Receiver/Transmitter (UART) Options1²C™/SMBusSMBus Master General Purpose Input/Output (GPIO) PinsHighly Configurable Operating voltage: 3.0 – 5.5V Electrostatic Discharge (ESD) protection: |
| 4 kV Human Body Model (HBM) Industrial (I) Operating Temperature: -40°C to +85°C |
Specifications
| Comments | USB-to-I2C/UART/SMBus Protocol Converter with GPIO (Master Mode) |
|---|---|
| Upstream Port | USB 2.0 |
| USB Speed | Full Speed |
| Down stream Ports | I2C/SMBus, UART |
| MCU Interface | I2C/SMBus, UART |
| Tx Buffer Size | 64 |
| Rx Buffer Size | 64 |
| GPIOs | 4 |
| OpVoltage | 3.0 to 5.5 |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| Temperature Range | -40C to +85C |
Alternative Descriptions
| USB 2.0 to I2C/UART Converter GPIO DIP14 | RS |
| IC: USB controller | Transfer Multisort Elektronik |
| Usb 2.0 To I2C/Uart Converter, Dip-14 | Newark Electronics |
| USB TO I2C BRIDGE DEVICE | Future Electronics |
| UART 1-CH 64Byte 3.3V/5V 14-Pin PDIP Tube | Avnet America |
| 14 PDIP .300in TUBEUSB to I2C Bridge Device | Microchip Technology Inc. MCP2221-I/P | RS Americas |
| USB 2.0 TO I2C/UART CONV, DIP-14 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP2221-I/P?
Additional datasheets, footprints and schematics for MCP2221-I/P are listed on our Part Details page. You can also find images and similar parts to MCP2221-I/P on this page.
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What category does MCP2221-I/P fall under?
The MCP2221-I/P is listed under MCP2221.
Can I view similar or alternative parts?
You can view similar parts to MCP2221-I/P when available in the MCP2221 range under the specifications section at the bottom of the details page.
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Is the MCP2221-I/P RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MCP2221-I/P have stock available?
Authorised distributors including Microchip Technology, Chip One Stop, RS, Transfer Multisort Elektronik and Newark Electronics have stock available or on a lead time for MCP2221-I/P.
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