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CP2102-GMR

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CP2102-GMR

Part NumberCP2102-GMR
ManufacturerSilicon Labs
CategoryUSB to UART Bridges; USB Interface ICs
DescriptionUSB to UART Bridge Controller, Full Speed USB, UART Interface, 3.3V, QFN-28 Package

Product Overview

The CP2102-GMR is a highly-integrated USB-to-UART bridge controller that provides a simple solution for upgrading USB connectivity in designs with UART interfaces. It includes a full-speed USB controller, USB transceiver, oscillator, and internal memory, eliminating the need for external components. The device supports full-speed USB (12 Mbps) and standard UART data rates with hardware and software flow control, offering reliable, high-performance serial communication. With built-in voltage regulators and a compact QFN-28 package, it enables easy integration into portable, embedded, and space-constrained applications requiring USB-to-serial conversion.

Key Specifications
RoHS StatusRoHS Compliant
EDA / CAD Models3D Model, Symbol, Footprint Available
Warranty2-Year Warranty
BrandSilicon Labs
USB SpeedFull Speed (12 Mbps)
InterfaceUART (RS-232 / RS-485)
Supply Voltage3.0V ~ 3.6V (3.3V Typical)
Package TypeQFN-28
Operating Temperature-40°C to +85°C

Typical Applications

  • USB to UART/RS-232/RS-485 Adapters
  • Embedded System USB Connectivity
  • Industrial Control & Automation
  • IoT Devices & Sensor Modules
  • Consumer Electronic Accessories
  • Portable Diagnostic Equipment
  • USB Upgrade for Legacy UART Devices
  • Test & Measurement Instruments

Technical Support

For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

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