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ST16C554 - QUAD UART WITH 16-BYTE FIFOS

Datasheet Summary

Description

The ST16C554D is a universal asynchronous receiver and transmitter (UART) with a dual foot print interface.

The 554D is an enhanced UART with 16 byte FIFOs, receive trigger levels and data rates up to 1.5Mbps.

Features

  • ST16C554/554D/68C554 Figure 1, Package.

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Datasheet preview – ST16C554

Datasheet Details

Part number ST16C554
Manufacturer Exar Corporation
File Size 299.86 KB
Description QUAD UART WITH 16-BYTE FIFOS
Datasheet download datasheet ST16C554 Datasheet
Additional preview pages of the ST16C554 datasheet.

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Full PDF Text Transcription

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ST16C554/554D ST68C554 QUAD UART WITH 16-BYTE FIFO’S DESCRIPTION The ST16C554D is a universal asynchronous receiver and transmitter (UART) with a dual foot print interface. The 554D is an enhanced UART with 16 byte FIFOs, receive trigger levels and data rates up to 1.5Mbps. Onboard status registers provide the user with error indications and operational status, modem interface control. System interrupts may be tailored to meet user requirements. An internal loopback capability allows onboard diagnostics. The 554D is available in 64 pin TQFP, and 68 pin PLCC packages. The 68 pin PLCC package offer an additional 68 mode which allows easy integration with Motorola, and other popular microprocessors.
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