Dimensions: 5 x 5 x 0.75mm

Mounting Type: Surface Mount

ESD Protection: Yes

Power Supply Type: Single

Protocols Supported: USB 2.0

Data Rate: 12Mbps

Typical Single Supply Voltage: 3 to 3.6 V

Height: 0.75mm

Width: 5mm

Length: 5mm

Package Type: QFN

Minimum Operating Temperature: -40 °C

IC Type: Controller IC Number of Transceivers: 1 Maximum Operating Temperature: +85 °C Pin Count: 28 HTSUS: 8542.39.0001 RoHS Status: ROHS3 Compliant DigiKey Programmable: Not Verified Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 28-WFQFN Exposed Pad Function: Bridge, USB to UART REACH Status: REACH Unaffected edacadModel: CP2102N-A02-GQFN28 Models Current – Supply: 9.5mA Interface: UARTPackage: Tube Standards: USB 2.0 Moisture Sensitivity Level (MSL): 2 (1 Year) edacadModelUrl: /en/models/9863477 standardLeadTime: 20 Weeks Protocol: USB Series: USBXpress™ Supplier Device Package: 28-QFN (5×5) Voltage – Supply: 3V ~ 3.6V Base Product Number: CP2102 ECCN: EAR99

The Silicon Labs CP2102N-A02-GQFN28 is a top-notch USB bridge device that provides efficient USB-to-UART (Universal Asynchronous Receiver-Transmitter) interface. It is a reliable and compact solution for connecting USB 2.0-enabled devices to UART communication, facilitating data transfer and communication in various applications.

It allows devices with UART interfaces to communicate with and be controlled by a host computer or device via USB. This is useful in scenarios where legacy UART devices must be integrated into modern USB-based systems.

Where Can the Silicon Labs CP2102N-A02-GQFN28 USB Bridge, USB to UART USB 2.0 UART Interface Be Used?

The Silicon Labs CP2102N-A02-GQFN28 USB bridge’s compatibility with USB 2.0, auto-baud rate detection, and integrated USB transceiver makes it an excellent choice for various applications requiring reliable and efficient data transfer between USB-enabled hosts and UART-based devices, including:

• Embedded Systems
• Legacy Device Integration
• Serial Debugging
• Data Logging
• Serial Console Access

Crucial Features and Benefits of the USB Bridge IC

• The CP2102N-A02-GQFN28 is housed in a compact 28-QFN (Quad Flat No-Lead) package with dimensions of 5x5mm. 
• The USB bridge is designed to comply with the USB 2.0 standard, ensuring high-speed data transfer capabilities. 
• It supports data rates of up to 2 Mb/ps, making it suitable for applications that require rapid data exchange.
• The UART interface on this device supports various UART protocols, including hardware flow control and a wide range of data word lengths and stop-bit settings. 
• The CP2102N-A02-GQFN28 features an integrated USB transceiver, eliminating the need for external components for USB connectivity. 
• It can automatically detect the baud rate of the connected UART device, eliminating the need for manual configuration and ensuring seamless communication between devices.