Microchip, USB Controller, 1-Channel 12 Mbps, 5.5 V, I2C, UART, 3 V, 16-Pin QFN

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RS 제품 번호:
177-1620
제조사 부품 번호:
MCP2221A-I/ML
제조업체:
Microchip
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브랜드

Microchip

Maximum Data Rate

12Mbps

Number of Transceivers

1

Product Type

USB Controller

Sub Type

Controller

USB Specification

USB 2.0

Power Supply Type

Single

ESD Protection

Yes

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

3V

Mount Type

Surface

Package Type

QFN

Pin Count

16

Minimum Operating Temperature

-40°C

Supported Protocols

I2C, UART

Maximum Operating Temperature

85°C

Width

4 mm

Height

0.95mm

Standards/Approvals

No

Length

4mm

Series

MCP2221A

Automotive Standard

AEC-Q100

Supply Current

25mA

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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