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CP2102N

Part Number	CP2102N
Manufacturer	Silicon Laboratories
Description	USB-to-UART bridge controller
Published	Apr 21, 2018
Detailed Description	USBXpress™ Family CP2102N Data Sheet The CP2102N devices, part of the USBXpress family, are designed to quickly add USB...
Datasheet	CP2102N PDF File

Overview

USBXpress™ Family CP2102N Data Sheet The CP2102N devices, part of the USBXpress family, are designed to quickly add USB to your applications by eliminating firmware complexity and reducing development time.
These highly-integrated USB-to-UART bridge controllers provide a simple solution for updating RS-232 designs to USB using a minimum of components and PCB space.
CP2102N includes a USB 2.
0 full-speed function controller, USB transceiver, oscillator, and Universal Asynchronous Receiver/Transmitter (UART) in packages as small as 3 mm x 3 mm.
No other external USB components are required for development.
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 CP2102N devices enable quick USB connectivity with minimal development effort.
CP2102N is ideal for a wide range of applications, including the following: • POS terminals • USB dongles • Medical equipment • Data loggers • Gaming controllers KEY 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 • Data transfer rates up to 3 Mbaud • USB Battery Charger Detection (USB BCS 1.
2 Specification) • Remote wakeup for waking a suspended host • Low operating current : 9.
5 mA • Royalty-free Virtual COM port drivers CP2102N USB Connector External battery charging circuitry Remote Wakeup USB Battery Charger Detect Voltage Regulator 48 MHz Oscillator USB Transceiver USB Function Controller 960 byte Configuration Memory Hardware Handshaking 512 byte TX Buffer 512 byte RX Buffer UART RS485 Feature is related to: USB UART Overall System External circuitry for USB suspend states External RS-232 transceiver or UART circuitry silabs.
com | Building a more connected world.
Rev.
1.
5 1.
Feature List and Ordering Information CP2102...

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