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XR21V1412 Exar Corporation - 2-Ch Full-Speed USB UART

XR21V1412 2-CH FULL-SPEED USB UART JUNE 2009 REV. 1.0.0 GENERAL DESCRIPTION The XR21V1412 (V1412) is an enhanced 2-channel Universal Asynchronous Receiver and Transmitter (UART) with a USB interface. The USB interface is fully compliant to Full Speed USB 2.0 specification that supports 12 Mbps USB data transfer rate. The USB interface also supports USB suspend, resume and remote wakeup operation



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XR21V1412 2-Ch Full-Speed USB UART - Exar Corporation

XR21V1412 2-CH FULL-SPEED USB UART JUNE 2009 REV. 1.0.0 GENERAL DESCRIPTION The XR21V1412 (V1412) is an enhanced 2-channel Universal Asynchronous Receiver and Transmitter (UART) with a USB interface. The USB interface is fully compliant to Full Speed USB 2.0 specification that supports 12 Mbps USB