ST16C550CJ44-F

PLCC44 , universal asynchronous receiver and transmitter, with 16 byte transmit, receive FIFO

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Price:: US $2.00~2.00 / piece [Get Latest Price]

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PartNumber:: ST16C550CJ44-F

Brand:: Exar Corporation - EXAR | Pack: PLCC | D/C: 10+

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Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-08-29

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Part Number:ST16C550CJ44-F
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Product Summary

The ST16C550CJ44-F is a universal asynchronous receiver and transmitter with 16 byte transmit and receive FIFO. A programmable baud rate generator is pro- vided to select transmit and receive clock rates from 50 bps to 1.5 Mbps. The ST16C550CJ44-F is an improved version of the NS16C550 UART with higher operating speed and lower access time. The ST16C550CJ44-F on board status registers provides the error conditions, type and status of the transfer operation being performed. Included is complete MODEM control capability, and a processor interrupt system that may be software tailored to the user’s requirements. The ST16C550CJ44-F provides internal loop-back capability for on board diagnostic testing.

Parametrics

ST16C550CJ44-F absolute maximum ratings: (1)CH: 1; (2)CPU Interface: Intel; (3)Data Rate@5/3.3/2.5V: 1.5/1.0/na; (4)Tx/RxFIFO(Bytes): 16/16; (5)Tx/RxFIFOCtrs: No; (6)Tx/RxFIFOINT Trig: No/ 4 Levels; (7)AutoRTS/CTS: No; (8)IrDaSup: No; (9)5V TolInputs: No; (10)Sup V: 2.97-5.5; (11)Pkgs: PDIP-40, PLCC-44, TQFP-48.

Features

ST16C550CJ44-F features: (1)Pin to pin and functionally compatible to the Industry Standard 16C550; (2)2.97 to 5.5 volt operation; (3)24MHz clock operation at 5V; (4)16MHz clock operation at 3.3V; (5)16 byte transmit FIFO16 byte receive FIFO with error flags; (6)Full duplex operation; (7)Transmit and receive control; (8)Four selectable receive FIFO interrupt trigger levels; (9)Standard modem interface; (10)Compatible with ST16C450; (11)Low operating current ( 1.2mA typ.).