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

RS庫存編號:: 177-1620
製造零件編號:: MCP2221A-I/ML
製造商:: Microchip

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

此圖片僅供參考，請參閲產品詳細資訊及規格

可享批量折扣

小計（1 管，共 91 件）*

HK$1,803.529

訂單超過 HK$250.00 免費送貨

暫時缺貨

從 2026年5月19日發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位	每管*
91 - 91	HK$19.819	HK$1,803.53
182 - 819	HK$19.422	HK$1,767.40
910 +	HK$19.034	HK$1,732.09

* 參考價格

RS庫存編號:: 177-1620
製造零件編號:: MCP2221A-I/ML
製造商:: Microchip

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Microchip
	Product Type	USB Controller
	Maximum Data Rate	12Mbps
	Number of Transceivers	1
	USB Specification	USB 2.0
	Sub Type	Controller
	Power Supply Type	Single
	ESD Protection	Yes
	Minimum Supply Voltage	3V
	Maximum Supply Voltage	5.5V
	Mount Type	Surface
	Package Type	QFN
	Pin Count	16
	Minimum Operating Temperature	-40°C
	Supported Protocols	I2C, UART
	Maximum Operating Temperature	85°C
	Length	4mm
	Series	MCP2221A
	Width	4 mm
	Standards/Approvals	No
	Height	0.95mm
	Supply Current	25mA
	Automotive Standard	AEC-Q100

	選取全部
	品牌 Microchip
	Product Type USB Controller
	Maximum Data Rate 12Mbps
	Number of Transceivers 1
	USB Specification USB 2.0
	Sub Type Controller
	Power Supply Type Single
	ESD Protection Yes
	Minimum Supply Voltage 3V
	Maximum Supply Voltage 5.5V
	Mount Type Surface
	Package Type QFN
	Pin Count 16
	Minimum Operating Temperature -40°C
	Supported Protocols I2C, UART
	Maximum Operating Temperature 85°C
	Length 4mm
	Series MCP2221A
	Width 4 mm
	Standards/Approvals No
	Height 0.95mm
	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, USB Controller, 1-Channel 12 Mbps, 5.5 V, I2C, UART, 3 V, 16-Pin QFN

訂單超過 HK$250.00 免費送貨

相关链接