MD82C52B Datasheet PDF - Renesas CMOS Serial Controller Interface Specs

MD82C52B - CMOS Serial Controller Interface

This page provides the datasheet information for the MD82C52B, a member of the MD82C52 CMOS Serial Controller Interface family.

Datasheet Summary

Description

PIN SYMBOL NO.

Features

Single Chip UART/BRG.
DC to 16MHz (1M Baud) Operation.
Crystal or External Clock Input.
On-Chip Baud Rate Generator - 72 Selectable Baud Rates.
Interrupt Mode with Mask Capability.
Microprocessor Bus Oriented Interface.
80C86 Compatible.
Single +5V Power Supply A programmable buffered clock output (CO) is available and can be programmed to provide either a buffered oscillator or 16X baud rate clock for general purpose syst.

Datasheet Details

Part number	MD82C52B
Manufacturer	Renesas
File Size	1.06 MB
Description	CMOS Serial Controller Interface
Datasheet	MD82C52B Datasheet
Additional preview pages of the MD82C52B datasheet.

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Full PDF Text Transcription

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DATASHEET 82C52 CMOS Serial Controller Interface FN2950 Rev 4.00 November 25, 2015 The Intersil 82C52 is a high performance programmable Universal Asynchronous Receiver/Transmitter (UART) and Baud Rate Generator (BRG) on a single chip. Utilizing the Intersil advanced Scaled SAJI IV CMOS process, the 82C52 will support data rates up to 1M baud asynchronously with a 16X clock (16MHz clock frequency). The on-chip Baud Rate Generator can be programmed for any one of 72 different baud rates using a single industry standard crystal or external frequency source. A unique pre-scale divide circuit has been designed to provide standard RS-232-C baud rates when using any one of three industry standard crystals (1.8432MHz, 2.4576MHz, or 3.072MHz).

Published: Feb 15, 2021 |