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参数资料
| 型号： | CP82C52Z |
| 厂商： | Intersil |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC UART/BRG 5V 16MHZ 28-PDIP |
| 标准包装： | 143 |
| 特点： | 单芯片 UART/BRG |
| 通道数： | 1，UART |
| 规程： | RS232C |
| 电源电压： | 4.5 V ~ 5.5 V |
| 带并行端口： | 是 |
| 带故障启动位检测功能： | 是 |
| 带调制解调器控制功能： | 是 |
| 带CMOS： | 是 |
| 安装类型： | 通孔 |
| 封装/外壳： | 28-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 28-PDIP |
| 包装： | 管件 |
1
82C52
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.
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
- M82C52. . . . . . . . . . . . . . . . . . . . . . . . . . . -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
0 to +70
PDIP
E28.6
CP82C52Z
(Note)
CP82C52Z
0 to +70
PDIP
(Pb-Free)**
E28.6
IP82C52
-40 to +85
PDIP
E28.6
CS82C5296
CS82C52
0 to +70
PLCC (Tape
& Reel)
N28.45
CS82C52Z*
(Note)
CS82C52Z
0to +70
PLCC
(Pb-Free)
N28.45
IS82C52
-40 to +85
PLCC
N28.45
IS82C52Z*
(Note)
IS82C52Z
-40 to +85
PLCC
(Pb-Free)
N28.45
ID82C52
-40 to +85
CERDIP
F28.6
MD82C52/B
-55 to +125
F28.6
8501501XA
SMD#
F28.6
MR82C52/B
-55 to +125 CLCC
J28.A
85015013A
SMD#
J28.A
*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.
Data Sheet
FN2950.3
April 26, 2006
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 1997, 2002, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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