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ST16C654 2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO

ST16C654 Description

 OCTOBER 2003 ST16C654/654D 2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO REV.5.0.0 GENERAL .
The ST16C654/654D1 (654) is an enhanced quad Universal Asynchronous Receiver and Transmitter (UART) each with 64 bytes of transmit and receive FIFOs,.

ST16C654 Features

* Pin-to-pin compatible with ST16C454, ST16C554 and TI’s TL16C554AFN and TL16C754BFN
* Intel or Motorola Data Bus Interface select
* Four independent UART channels s s s s s s s s s s Register Set Compatible to 16C550 Data rates of up to 1.5 Mbps 64 Byte Transmit FIFO 64 B

ST16C654 Applications

* Portable Appliances Telecommunication Network Routers Ethernet Network Routers Cellular Data Devices Factory Automation and Process Controls FIGURE 1. ST16C654 BLOCK DIAGRAM A2:A0 D7:D0 IOR# IOW# CSA# CSB# CSC# CSD# INTA INTB INTC INTD CHCCLK TXR

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Datasheet Details

Part number
ST16C654
Manufacturer
Exar Corporation
File Size
968.14 KB
Datasheet
ST16C654_ExarCorporation.pdf
Description
2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO

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2.97V 5.5V QUAD UART WITH 64-BYTE FIFO Exar Corporation
Exar Corporation ST16C654-like datasheet