CP2104-F03-GM The Silicon Labs CP2104-F03-GM is a single-chip USB to UART bridge IC. It supports USB 2.0 full-speed and offers flexible baud rates up to 2 Mbps.
Mfr Part #:

CP2104-F03-GM

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs CP2104-F03-GM is a single-chip USB to UART bridge IC. It supports USB 2.0 full-speed and offers flexible baud rates up to 2 Mbps.
✓ Total Stock: 1,477 pcs

CP2104-F03-GM Available from 1 distributor

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CP2104-F03-GM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CP2104-F03-GM Description

Short technical summary and product information.

The Silicon Labs CP2104-F03-GM is a highly integrated single-chip USB to UART bridge controller. It simplifies the design of USB-to-serial communication by eliminating the need for external resistors and crystals.

 

This device complies with USB Specification 2.0 at full-speed (12 Mbps) and supports asynchronous serial data transfer with configurable data formats, stop bits, and parity. It offers baud rates ranging from 300 bps to 2 Mbps, with 576-byte transmit and receive buffers.

 

The CP2104-F03-GM operates with a supply voltage between 3.0V and 3.6V for self-powered applications, or 4.0V to 5.25V when USB bus-powered. The I/O voltage is configurable from 1.8V to VDD. It features four GPIO signals for status and control, and an integrated 1024-byte OTP ROM for custom product information.

 

Packaged in a compact 24-pin QFN (4x4 mm) with a surface mount type, this bridge is suitable for upgrading legacy RS-232 or RS-485 devices to USB, and for applications like cellular phone or PDA interface cables. The operating temperature range is -40°C to +85°C.

CP2104-F03-GM Quick Information

Product Type: USB to UART Bridge
Canonical Name: CP2104 Single-Chip USB to UART Bridge
Subcategory: USB to UART

CP2104-F03-GM Compliance

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

CP2104-F03-GM Features

  • Single-chip USB to UART bridge controller.
  • USB 2.0 full-speed compliant.
  • Baud rates up to 2 Mbps supported.
  • Integrated USB transceiver and clock.
  • Compact 24-pin QFN package.

CP2104-F03-GM Applications

  • Upgrade RS-232 legacy devices to USB.
  • Upgrade RS-485 legacy devices to USB.
  • Cellular phone USB interface cable.
  • PDA USB interface cable.
  • USB to RS-232 serial adapter.

CP2104-F03-GM FAQs

5 frequently asked questions generated from this part’s specifications.
What is the USB specification supported by the CP2104-F03-GM?

The CP2104-F03-GM supports USB 2.0 full-speed (12 Mbps).

What is the operating temperature range of the CP2104-F03-GM?

-40°C to 85°C.

What is the package type of the CP2104-F03-GM?

It is packaged in a 24-QFN (4x4) surface mount package with an exposed pad.

What is the supply voltage range for the CP2104-F03-GM when self-powered?

3.0 to 3.6 V.

How many GPIO signals does the CP2104-F03-GM have?

It has four GPIO signals for status and control.

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