82C50A - CMOS Asynchronous

Renesas

82C50A Datasheet Preview — Preview of 82C50A PDF

Datasheet Details

Part number	82C50A
Manufacturer	Renesas ↗
File Size	1.11 MB
Description	CMOS Asynchronous
Datasheet	82C50A-Renesas.pdf

82C50A Product details

Description

SYMBOL DISTR, DISTR PIN NUMBER 22 21 TYPE I I DOSTR, 19 I DOSTR 18 I D0-D7 1-8 I/O A0, A1, 28, 27, I A2 26 I XTAL1, 16 I XTAL2 17 O SOUT 11 O GND CTS 20 36 I DSR 37 I DTR 33 O RTS 32 O BAUDOUT 15 O ACTIVE LEVEL H L H L H L L L L L DESCRIPTION DATA IN STROBE, DATA IN STROBE: DISTR, DISTR are read inputs which cause the 82C50A to output data to the data bus (D0-D7).The data output depends upon the register selected by the address inputs A0, A1, A2. The

Features

Single Chip UART/BRG.
DC to 625K Baud (DC to 10MHz Clock).
Crystal or External Clock Input.
On Chip Baud Rate Generator 1 to 65535 Divisor Generates 16X Clock.
Prioritized Interrupt Mode.
Fully TTL/CMOS Compatible.
Microprocessor Bus Oriented Interface.
80C86/80C88 Compatible.
Scaled SAJI IV CMOS Process.
Low Power - 1mA/MHz Typical.
Modem Interface.
Line Break Generation and Detection.

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Published: Feb 15, 2021 |