Microchip MCP2221A-I/ST, USB Controller, 1-Channel 12 Mbps, 5.5 V, UART, I2C, 3 V, 14-Pin TSSOP

RS-artikelnummer:: 177-1906
Tillv. art.nr:: MCP2221A-I/ST
Tillverkare / varumärke:: Microchip

Microchip MCP2221A-I/ST, USB Controller, 1-Channel 12 Mbps, 5.5 V, UART, I2C, 3 V, 14-Pin TSSOP

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141,12 kr

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176,40 kr

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175 enhet(er) levereras från den 22 januari 2026

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RS-artikelnummer:: 177-1906
Tillv. art.nr:: MCP2221A-I/ST
Tillverkare / varumärke:: Microchip

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Microchip
	Maximum Data Rate	12Mbps
	Product Type	USB Controller
	Number of Transceivers	1
	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	TSSOP
	Pin Count	14
	Minimum Operating Temperature	-40°C
	Supported Protocols	UART, I2C
	Maximum Operating Temperature	85°C
	Width	4.4 mm
	Series	MCP2221A
	Length	5mm
	Height	1.05mm
	Standards/Approvals	No
	Supply Current	25mA
	Automotive Standard	AEC-Q100

	Välj alla
	Brand Microchip
	Maximum Data Rate 12Mbps
	Product Type USB Controller
	Number of Transceivers 1
	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 TSSOP
	Pin Count 14
	Minimum Operating Temperature -40°C
	Supported Protocols UART, I2C
	Maximum Operating Temperature 85°C
	Width 4.4 mm
	Series MCP2221A
	Length 5mm
	Height 1.05mm
	Standards/Approvals No
	Supply Current 25mA
	Automotive Standard AEC-Q100

Datasheet

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

Microchip MCP2221A-I/ST, USB Controller, 1-Channel 12 Mbps, 5.5 V, UART, I2C, 3 V, 14-Pin TSSOP

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