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SC16C754B - 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)

Datasheet Summary

Description

The SC16C754B is a quad Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbit/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 Ready (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 loopback capability allows on-board.

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Datasheet Details

Part number SC16C754B
Manufacturer NXP Semiconductors
File Size 316.81 KB
Description 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)
Datasheet download datasheet SC16C754B Datasheet
Additional preview pages of the SC16C754B datasheet.

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Full PDF Text Transcription

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SC16C754B Rev. 04 — 6 October 2008 www.DataSheet4U.com 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs Product data sheet 1. General description The SC16C754B is a quad Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbit/s (3.3 V and 5 V). The SC16C754B 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 Ready (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.
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