Buy or Sample USB Bridge Products

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Silicon Labs offers several single-chip connectivity bridge solutions to support USB to serial protocols (e.g., USB to UART) as well as specialized bridges for the human interface device (HID) class.

  • Easily implement USB in your designs
  • Pre-programmed with all the necessary USB software
  • No need to be familiar with the USB specification
  • Seamless compatibility with most operating systems
  • Evaluation kits available to support your design

 

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Product Matrix


Part Number Available DocumentsOtherPackageEval KitEEPROMDig I/O PinsFIFOCommunicationsInternal Oscillator
CP2101Sample
Buy
Data Sheet
Data Short
Volt Reg28-pin 5x5 QFN5121 kBUSB to UART BridgeYes
CP2102Sample
Buy
Data Sheet
Data Short
Errata
Volt Reg28-pin 5x5 QFN10241 kBUSB to UART BridgeYes
CP2103Sample
Buy
Data Sheet
Data Short
Errata
VREG, RS48528-pin 5x5 QFN102441 kBUSB to UART BridgeYes
CP2104Sample
Buy
Data Sheet
Data Short
VREG, RS485, Split VDDIO24-pin 4x4 QFNCP2104EK
102441152UART to UART BridgeYes
CP2105Sample
Buy
Data Sheet
Data Short
VREG, RS485, Split VDDIO24-pin 4x4 QFNCP2105EK
2965608USB to Dual UART BridgeYes
CP2110Sample
Buy
Data Sheet
Data Short
VREG, RS485, Split VDDIO24-pin 4x4 QFNCP2110EK
34310960HID USB to UART BridgeYes
CP2112Sample
Buy
Data Sheet
Data Sheet
Data Short
Volt Reg24-pin 4x4 QFNCP2112EK
1948512HID USB to SMBus/I2C BridgeYes

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