Microchip MCP2221A-I/ML, USB Controller, 12Mbps, I2C, UART, 16-Pin QFN

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Subtotal (1 tube of 91 units)*

€ 170,352

(exc. VAT)

€ 206,115

(inc. VAT)

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  • Verzending vanaf 10 februari 2026
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Units
Per unit
Per Tube*
91 - 91€ 1,872€ 170,35
182 +€ 1,726€ 157,07

*price indicative

RS Stock No.:
177-1620
Mfr. Part No.:
MCP2221A-I/ML
Brand:
Microchip
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Merk

Microchip

Number of Transceivers

1

Data Rate

12Mbps

Protocols Supported

I2C, UART

IC Type

Controller IC

Power Supply Type

Single

ESD Protection

Yes

Mounting Type

Surface Mount

Package Type

QFN

Pin Count

16

Dimensions

4 x 4 x 0.95mm

Height

0.95mm

Length

4mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Width

4mm

Automotive Standard

AEC-Q100

COO (Country of Origin):
US
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).

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

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