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CP82C52

Part Number	CP82C52
Manufacturer	Renesas
Description	CMOS Serial Controller Interface
Published	Feb 15, 2021
Detailed Description	DATASHEET 82C52 CMOS Serial Controller Interface FN2950 Rev 4.00 November 25, 2015 The Intersil 82C52 is a high perfo...
Datasheet	CP82C52 PDF File

Overview

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).
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 system usage.
• Low Power Operation .
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1mA/MHz Typ • Modem Interface • Line Break Generation and Detection • Operating Temperature Range: - C82C52 .
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0°C to +70°C - I82C52.
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-40°C to +85°C - M82C52.
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-55°C to +125°C • Pb-Free Plus Anneal Available (RoHS Compliant) • Ordering Information 1M BAUD PART MARKING TEMP RANGE (°C) PACKAGE PKG.
DWG.
# CP82C52 (No longer available or supported Recommended Replacement: CP82C52Z) CP82C52 0 to +70 PDIP E28.
6 CP82C52Z (Note) CP82C52Z 0 to +70 PDIP (Pb-Free)** E28.
6 IP82C52 IP82C52 -40 to +85 PDIP E28.
6 CS82C5296 CS82C52 0 to +70 PLCC (Tap...

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