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IN16C554A

IK Semiconductor
Part Number IN16C554A
Manufacturer IK Semiconductor
Description Quadruple UART
Published Feb 27, 2016
Detailed Description 1. Description IN16C554A Quadruple UART February 2009 REV 1.01 IN16C554A is an enhanced quadruple version of the 16C550...
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IN16C554A
IN16C554A


Overview
1.
Description IN16C554A Quadruple UART February 2009 REV 1.
01 IN16C554A is an enhanced quadruple version of the 16C550UART (Universal Asynchronous Receiver Transmitter).
IN16C554A is in part an upgrade version of IN16C554, as it is designed for 3.
3V only and has AUTO-CTS, AUTO-RTS functions.
In IN16C554A, Each channel can be put into FIFO mode to relieve the CPU of excessive software overhead.
In this mode, internal FIFOs are activated and 16 bytes plus 3 bit of error data per byte can be stored in both receive and transmit modes.
Each channel performs serial-to-parallel conversion on data characters received from a peripheral device or a MODEM, and parallel-to-serial conversion on data ch...



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