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Universal Asynchronous Receiver Transmitter (UART)

Last Updated: 11/13/2013
Version: 2.30

PSoC® Creator™ Component Datasheet

Features

  • 9-bit address mode with hardware address detection
  • Baud rates from 110 to 921600 bps or arbitrary up to 4 Mbps
  • RX and TX buffers = 4 to 65535
  • Detection of Framing, Parity, and Overrun errors
  • Full Duplex, Half Duplex, TX only, and RX only optimized hardware
  • Two out of three voting per bit
  • Break signal generation and detection
  • 8x or 16x oversampling
Symbol Diagram

General Description

The UART provides asynchronous communications commonly referred to as RS232 or RS485. The UART component can be configured for Full Duplex, Half Duplex, RX only, or TX only versions. All versions provide the same basic functionality. They differ only in the amount of resources used.


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Translated documents are for reference only. We recommend that you refer to the English-language version of a document if you are engaged in development of a design.




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