Semiconductors – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

CP21xx Smart Interface ICs

Silicon Labs CP21xx Smart Interface ICs leverage Silicon Labs' world-class mixed-signal design expertise to provide a family of high-performance interface devices that enable designers to differentiate their products and speed time-to-market. These mixed-signal IC products span different technologies and standards to enable quick and effective communication between two devices or functionalities. These devices include USB to UART bridges, ISB to I²S digital audio bridges, HID USB to SMBus/I²C bridges, and SPI to I²C bridge with GPIO port expanders, and USB to SPI bridges.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 22

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
I/O Controller Interface IC HID USB to UART Bridge QFN24 CP2110-F01-GM Silicon Labs 1: ¥825.5 25,986In Stock	Mfr. Part # CP2110-F01-GM Mouser Part # 634-CP2110-F01-GM	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	25,986In Stock	¥825.5 ¥629.5 ¥579.7 ¥526.5 View ¥500 ¥485 ¥478.4 ¥471.7	Min.: 1 Mult.: 1
I/O Controller Interface IC HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: ¥850.4 3,289In Stock	Mfr. Part # CP2110-F02-GM1R Mouser Part # 634-CP2110-F02-GM1R	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	3,289In Stock	Cut Tape ¥850.4 ¥647.8 ¥596.3 ¥541.5 View Reel ¥485 ¥514.9 ¥498.3 ¥491.7 ¥485	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USB to UART Bridge QFN28 CP2102-GMR Silicon Labs 1: ¥1,581.3 52,188In Stock	Mfr. Part # CP2102-GMR Mouser Part # 634-CP2102-GMR	Silicon Labs	USB Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	52,188In Stock	Cut Tape ¥1,581.3 ¥1,224.2 ¥1,132.8 ¥1,048.1 View Reel ¥911.9 ¥1,011.5 ¥999.9 ¥930.2 ¥911.9 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20R Silicon Labs 1: ¥754.1 34,919In Stock 63,000Expected 1/8/2027	Mfr. Part # CP2102N-A02-GQFN20R Mouser Part # 634-CP2102NA02QFN20R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	34,919In Stock 63,000Expected 1/8/2027	Cut Tape ¥754.1 ¥568.1 ¥521.6 ¥471.7 View Reel ¥406.9 ¥446.8 ¥443.5 ¥416.9 ¥406.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GMR Silicon Labs 1: ¥1,986.6 2,295In Stock 3,000Expected 12/25/2026	Mfr. Part # CP2103-GMR Mouser Part # 634-CP2103-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,295In Stock 3,000Expected 12/25/2026	Cut Tape ¥1,986.6 ¥1,921.8 ¥1,448.4 ¥1,330.5 View Reel ¥1,219.2 ¥1,317.2 ¥1,274 ¥1,245.8 ¥1,219.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: ¥850.4 19,533In Stock	Mfr. Part # CP2104-F03-GMR Mouser Part # 634-CP2104-F03-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	19,533In Stock	Cut Tape ¥850.4 ¥652.8 ¥601.3 ¥546.5 Reel ¥463.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GM Silicon Labs 1: ¥828.8 4,845In Stock 9,555Expected 2/19/2027	Mfr. Part # CP2105-F01-GM Mouser Part # 634-CP2105-F01-GM	Silicon Labs	I/O Controller Interface IC USB to Dual UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	4,845In Stock 9,555Expected 2/19/2027	¥828.8 ¥631.2 ¥581.4 ¥526.5 View ¥500 ¥485 ¥478.4 ¥473.4	Min.: 1 Mult.: 1
I/O Controller Interface IC USB to Quad UART Bridge QFN64 CP2108-B03-GMR Silicon Labs 1: ¥2,172.6 9,342In Stock 32,500Expected 1/15/2027	Mfr. Part # CP2108-B03-GMR Mouser Part # 634-CP2108-B03-GMR	Silicon Labs	I/O Controller Interface IC USB to Quad UART Bridge QFN64 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	9,342In Stock 32,500Expected 1/15/2027	Cut Tape ¥2,172.6 ¥1,700.9 ¥1,582.9 ¥1,453.4 View Reel ¥1,254.1 ¥1,440.1 ¥1,355.4 ¥1,325.5 ¥1,254.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Interface IC HID USB to SMBUS Bridge QFN24 CP2112-F03-GM Silicon Labs 1: ¥828.8 5,594In Stock 9,555Expected 2/19/2027	Mfr. Part # CP2112-F03-GM Mouser Part # 634-CP2112-F03-GM	Silicon Labs	USB Interface IC HID USB to SMBUS Bridge QFN24 Learn More about Silicon Labs cp2112 hid usb to smbus bridges	Datasheet	5,594In Stock 9,555Expected 2/19/2027	¥828.8 ¥631.2 ¥581.4 ¥526.5 View ¥500 ¥485 ¥478.4 ¥473.4	Min.: 1 Mult.: 1
USB Interface IC HID USB to SMBUS Bridge QFN24 CP2112-F03-GMR Silicon Labs 1: ¥828.8 1,881In Stock 7,500Expected 2/19/2027	Mfr. Part # CP2112-F03-GMR Mouser Part # 634-CP2112-F03-GMR	Silicon Labs	USB Interface IC HID USB to SMBUS Bridge QFN24 Learn More about Silicon Labs cp2112 hid usb to smbus bridges	Datasheet	1,881In Stock 7,500Expected 2/19/2027	Cut Tape ¥828.8 ¥631.2 ¥581.4 ¥526.5 View Reel ¥473.4 ¥500 ¥485 ¥478.4 ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: ¥657.8 3,415In Stock 32,760On Order	Mfr. Part # CP2102N-A02-GQFN20 Mouser Part # 634-CP2102NA02GQFN20	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	3,415In Stock 32,760On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN20 Stock: 3,415 Can Ship Immediately On Order: 12,600 Pending 20,160 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	¥657.8 ¥588 ¥468.4 ¥446.8 View ¥436.8 ¥358.8 ¥345.5	Min.: 1 Mult.: 1
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GM Silicon Labs 1: ¥872 2,003In Stock 3,822Expected 2/19/2027	Mfr. Part # CP2104-F03-GM Mouser Part # 634-CP2104-F03-GM	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,003In Stock 3,822Expected 2/19/2027	¥872 ¥664.4 ¥612.9 ¥554.8 View ¥528.2 ¥511.6 ¥504.9 ¥500	Min.: 1 Mult.: 1
I/O Controller Interface IC USB to Quad UART Bridge QFN64 CP2108-B03-GM Silicon Labs 1: ¥2,172.6 182In Stock 7,800On Order	Mfr. Part # CP2108-B03-GM Mouser Part # 634-CP2108-B03-GM	Silicon Labs	I/O Controller Interface IC USB to Quad UART Bridge QFN64 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	182In Stock 7,800On Order On Order Ship Dates Mfr. #: CP2108-B03-GM Stock: 182 Can Ship Immediately On Order: 3,900 Expected 1/15/2027 3,900 Expected 1/22/2027 Factory Lead-Time: 26 Weeks	¥2,172.6 ¥1,700.9 ¥1,582.9 ¥1,453.4 View ¥1,440.1 ¥1,355.4 ¥1,325.5	Min.: 1 Mult.: 1
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: ¥825.5 2,507In Stock 2,500Expected 4/16/2027	Mfr. Part # CP2110-F01-GMR Mouser Part # 634-CP2110-F01-GMR	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,507In Stock 2,500Expected 4/16/2027	Cut Tape ¥825.5 ¥629.5 ¥579.7 ¥526.5 ¥516.6 Reel ¥436.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC HID USB to UART Bridge QFN28 CP2110-F02-GM1 Silicon Labs 1: ¥850.4 642In Stock	Mfr. Part # CP2110-F02-GM1 Mouser Part # 634-CP2110-F02-GM1	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	642In Stock	¥850.4 ¥647.8 ¥596.3 ¥541.5 View ¥514.9 ¥498.3 ¥491.7 ¥485	Min.: 1 Mult.: 1
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24 Silicon Labs 1: ¥906.9 57In Stock 22,932On Order	Mfr. Part # CP2102N-A02-GQFN24 Mouser Part # 634-CP2102NA02GQFN24	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	57In Stock 22,932On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN24 Stock: 57 Can Ship Immediately On Order: 13,377 Expected 1/1/2027 9,555 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	¥906.9 ¥687.7 ¥576.4 ¥498.3	Min.: 1 Mult.: 1
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24R Silicon Labs 1: ¥906.9 57In Stock 66,000On Order	Mfr. Part # CP2102N-A02-GQFN24R Mouser Part # 634-CP2102NA02QFN24R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	57In Stock 66,000On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN24R Stock: 57 Can Ship Immediately On Order: 27,000 Expected 1/1/2027 39,000 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	Cut Tape ¥906.9 ¥687.7 ¥632.8 ¥461.8 View Reel ¥408.6 ¥438.5 ¥435.2 ¥408.6 ¥408.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GMR Silicon Labs 1: ¥828.8 50In Stock 48,500On Order	Mfr. Part # CP2105-F01-GMR Mouser Part # 634-CP2105-F01-GMR	Silicon Labs	I/O Controller Interface IC USB to Dual UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	50In Stock 48,500On Order On Order Ship Dates Mfr. #: CP2105-F01-GMR Stock: 50 Can Ship Immediately On Order: 27,500 Expected 2/19/2027 21,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape ¥828.8 ¥631.2 ¥581.4 ¥526.5 View Reel ¥473.4 ¥500 ¥485 ¥478.4 ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USB to UART Bridge QFN28 CP2102-GM Silicon Labs 1: ¥1,622.8 3,016Expected 12/25/2026	Mfr. Part # CP2102-GM Mouser Part # 634-CP2102-GM	Silicon Labs	USB Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	3,016Expected 12/25/2026	¥1,622.8 ¥1,262.4 ¥1,172.7 ¥1,073 View ¥1,018.2 ¥998.3 ¥973.3	Min.: 1 Mult.: 1
USB Interface IC USBXpress - USB to UART Bridge QFN28 CP2102N-A02-GQFN28 Silicon Labs 1: ¥890.3 22,063Expected 1/1/2027	Mfr. Part # CP2102N-A02-GQFN28 Mouser Part # 634-CP2102NA02GQFN28	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN28 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	22,063Expected 1/1/2027	¥890.3 ¥676 ¥576.4 ¥551.5 View ¥531.5 ¥518.2 ¥504.9 ¥490	Min.: 1 Mult.: 1
USB Interface IC USBXpress - USB to UART Bridge QFN28 CP2102N-A02-GQFN28R Silicon Labs 1: ¥584.7 83,000On Order	Mfr. Part # CP2102N-A02-GQFN28R Mouser Part # 634-CP2102NA02QFN28R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN28 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	83,000On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN28R Stock: 0 On Order: 21,500 Expected 1/1/2027 61,500 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	Cut Tape ¥584.7 ¥548.1 ¥504.9 ¥480 View Reel ¥353.8 ¥451.8 ¥426.9 ¥353.8 ¥353.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GM Silicon Labs 1: ¥2,102.8 10,124Expected 10/21/2026	Mfr. Part # CP2103-GM Mouser Part # 634-CP2103-GM	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	10,124Expected 10/21/2026	¥2,102.8 ¥1,637.7 ¥1,475 ¥1,385.3 View ¥1,357 ¥1,300.6 ¥1,272.3 Quote	Min.: 1 Mult.: 1