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CP2112 - Single-Chip HID USB to SMBus Master Bridge

Datasheet Summary

Features

  • No firmware development required.
  • Simple GUI-based configurator.
  • Integrated USB transceiver; no external resistors required.
  • Integrated clock; no external crystal required.
  • USB 2.0 full-speed compatible.
  • Standard HID class device.
  • no custom driver needed.
  • 8 GPIOs with configurable options Connect to VBUS or External Supply USB Connector VBUS D+ D- GND Logic Level Supply (1.8V to VDD) REGIN VDD Voltage Regulator 48 MHz O.

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Datasheet preview – CP2112

Datasheet Details

Part number CP2112
Manufacturer Silicon Laboratories
File Size 922.63 KB
Description Single-Chip HID USB to SMBus Master Bridge
Datasheet download datasheet CP2112 Datasheet
Additional preview pages of the CP2112 datasheet.

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Full PDF Text Transcription

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Single-Chip HID USB to SMBus Master Bridge CP2112 Data Sheet The CP2112 devices are designed to quickly add USB to your applications by eliminating firmware complexity and reducing development time. These highly-integrated USB-to-SMBus bridge controllers provide a simple solution for adding USB using a minimum of components and PCB space. The CP2112 includes a USB 2.0 full-speed function controller, USB transceiver, oscillator, and a total of 8 GPIOs in a compact 4 x 4 mm QFN-24 package. All customization and configuration options can be selected using a simple GUI-based configurator. By eliminating the need for complex firmware and driver development, the CP2112 devices enable quick USB connectivity with minimal development effort.
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