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CP2102N-A02-GQFN20R The Silicon Labs CP2102N-A02-GQFN20R is a highly integrated USB-to-UART bridge controller. It provides quick USB connectivity for applications with minimal development effort.
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CP2102N-A02-GQFN20R

Available from 7 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs CP2102N-A02-GQFN20R is a highly integrated USB-to-UART bridge controller. It provides quick USB connectivity for applications with minimal development effort.
✓ Total Stock: 249,002 pcs

CP2102N-A02-GQFN20R Available from 7 distributors

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CP2102N-A02-GQFN20R Specifications Quick View

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CP2102N-A02-GQFN20R Description

Short technical summary and product information.

The Silicon Labs CP2102N-A02-GQFN20R is part of the USBXpress family, designed to simplify the addition of USB connectivity to applications. This highly integrated USB-to-UART bridge controller eliminates firmware complexity and reduces development time, making it ideal for updating RS-232 designs to USB with minimal components and PCB space.

 

Key features include USB 2.0 full-speed compatibility, supporting data transfer rates up to 3 Mbaud. It operates within a supply voltage range of 3V to 3.6V and consumes a low operating current of 9.5 mA. The device integrates a USB transceiver and clock, negating the need for external resistors or crystals. Customization is easily managed via a simple GUI-based configurator.

 

This controller is suitable for a wide range of applications, including POS terminals, USB dongles, gaming controllers, medical equipment, and data loggers. It comes in a compact 20-QFN (3x3 mm) package, designed for surface mounting.

 

The CP2102N-A02-GQFN20R supports USB Battery Charger Detection (USB BCS 1.2 Specification) and offers remote wakeup capabilities for waking a suspended host. It is supplied in an industrial temperature grade, operating from -40°C to 85°C.

CP2102N-A02-GQFN20R Quick Information

Product Type: USB to UART Bridge Controller
Canonical Name: Silicon Labs CP2102N-A02-GQFN20R USB to UART Bridge Controller
Subcategory: USB Bus Controller

CP2102N-A02-GQFN20R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CP2102N-A02-GQFN20R Features

  • Highly integrated USB-to-UART bridge controller.
  • USB 2.0 full-speed compatible up to 3 Mbaud.
  • Requires no external USB components.
  • Operates from 3V to 3.6V supply voltage.
  • Compact 20-QFN (3x3 mm) package.

CP2102N-A02-GQFN20R Applications

  • Ideal for updating RS-232 designs to USB.
  • Suitable for POS terminals and USB dongles.
  • Used in gaming controllers and medical equipment.
  • Applicable for data logger designs.

CP2102N-A02-GQFN20R FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CP2102N-A02-GQFN20R?

The operating voltage range is 3V to 3.6V.

What package type is the CP2102N-A02-GQFN20R available in?

It is available in a 20-QFN (3x3) package.

What is the operating temperature range for this USB to UART bridge controller?

The operating temperature range is -40°C to 85°C.

Does the CP2102N-A02-GQFN20R comply with RoHS standards?

Yes, it is RoHS3 Compliant.

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