CS82C52

Manufacturer Part NumberCS82C52
DescriptionIntersil Corporation [CMOS Serial Controller Interface]
ManufacturerIntersil Corporation
CS82C52 datasheet
 


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Data Sheet
CMOS Serial Controller Interface
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).
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.
Ordering Information
PART
TEMP
1M BAUD
MARKING
RANGE (°C)
CP82C52
CP82C52
0 to +70
CP82C52Z
CP82C52Z
0 to +70
(Note)
IP82C52
IP82C52
-40 to +85
CS82C5296
CS82C52
0 to +70
CS82C52Z*
CS82C52Z
0to +70
(Note)
IS82C52
IS82C52
-40 to +85
IS82C52Z*
IS82C52Z
-40 to +85
(Note)
ID82C52
ID82C52
-40 to +85
MD82C52/B
MD82C52/B
-55 to +125
8501501XA
8501501XA
MR82C52/B
-55 to +125
85015013A
85015013A
*Add "96" suffix for tape and reel.
**Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
1
April 26, 2006
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
• Low Power Operation . . . . . . . . . . . . . . . . . . . . 1mA/MHz Typ
• Modem Interface
• Line Break Generation and Detection
• Operating Temperature Range:
- C82C52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0°C to +70°C
- I82C52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
PKG.
PACKAGE
DWG. #
- M82C52. . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
PDIP
E28.6
• Pb-Free Plus Anneal Available (RoHS Compliant)
PDIP
E28.6
(Pb-Free)**
PDIP
E28.6
PLCC (Tape
N28.45
& Reel)
PLCC
N28.45
(Pb-Free)
PLCC
N28.45
PLCC
N28.45
(Pb-Free)
CERDIP
F28.6
F28.6
SMD#
F28.6
CLCC
J28.A
SMD#
J28.A
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
All other trademarks mentioned are the property of their respective owners.
82C52
FN2950.3
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 1997, 2002, 2006. All Rights Reserved

CS82C52 Summary of contents