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PC16552DV

Part Number	PC16552DV
Manufacturer	National Semiconductor
Description	Dual Universal Asynchronous Receiver/Transmitter with FIFOs
Published	Mar 22, 2005
Detailed Description	PC16552D Dual Universal Asynchronous Receiver Transmitter with FIFOs June 1995 PC16552D Dual Universal Asynchronous Re...
Datasheet	PC16552DV PDF File

Overview

PC16552D Dual Universal Asynchronous Receiver Transmitter with FIFOs June 1995 PC16552D Dual Universal Asynchronous Receiver Transmitter with FIFOs General Description The PC16552D is a dual version of the PC16550D Universal Asynchronous Receiver Transmitter (UART) The two serial channels are completely independent except for a common CPU interface and crystal input On power-up both channels are functionally identical to the 16450 Each channel can operate with on-chip transmitter and receiver FIFOs (FIFO mode) to relieve the CPU of excessive software overhead In FIFO mode each channel is capable of buffering 16 bytes (plus 3 bits of error data per byte in the RCVR FIFO) of data in both the...

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PC16552DV Dual Universal Asynchronous Receiver/Transmitter with FIFOs - National Semiconductor

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