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SC16C754 - Quad UART with 64-byte FIFO

This page provides the datasheet information for the SC16C754, a member of the SC1 Quad UART with 64-byte FIFO family.

Datasheet Summary

Description

The SC16C754 is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbits/s (3.3 V and 5 V).

Features

  • It has a transmission control register (TCR) that stores receiver FIFO threshold levels to start/stop transmission during hardware and software flow control. With the FIFO RDY register, the software gets the status of TXRDY/RXRDY for all four ports in one access. On-chip status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements. An internal loop-back capability allows on-board diagnostics.

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Datasheet Details

Part number SC16C754
Manufacturer NXP
File Size 622.12 KB
Description Quad UART with 64-byte FIFO
Datasheet download datasheet SC16C754 Datasheet
Additional preview pages of the SC16C754 datasheet.

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Full PDF Text Transcription

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SC16C754 Quad UART with 64-byte FIFO Rev. 04 — 19 June 2003 Product data 1. Description The SC16C754 is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbits/s (3.3 V and 5 V). The SC16C754 offers enhanced features. It has a transmission control register (TCR) that stores receiver FIFO threshold levels to start/stop transmission during hardware and software flow control. With the FIFO RDY register, the software gets the status of TXRDY/RXRDY for all four ports in one access. On-chip status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements.
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