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CP82C59A-5

Description
Interrupt Controller, 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 Compatible, CMOS, PDIP28
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size202KB,20 Pages
ManufacturerHarris
Websitehttp://www.harris.com/
Download Datasheet Parametric View All

CP82C59A-5 Overview

Interrupt Controller, 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 Compatible, CMOS, PDIP28

CP82C59A-5 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerHarris
package instructionDIP, DIP28,.6
Reach Compliance Codeunknown
Bus compatibility80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800
maximum clock frequency5 MHz
External data bus width8
JESD-30 codeR-PDIP-T28
JESD-609 codee0
Number of external interrupt devices8
Number of terminals28
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP28,.6
Package shapeRECTANGULAR
Package formIN-LINE
power supply5 V
Certification statusNot Qualified
Maximum slew rate5 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
uPs/uCs/peripheral integrated circuit typeINTERRUPT CONTROLLER
S E M I C O N D U C T O R
82C59A
CMOS Priority Interrupt Controller
Description
The Harris 82C59A is a high performance CMOS Priority
Interrupt Controller manufactured using an advanced 2µm
CMOS process. The 82C59A is designed to relieve the sys-
tem CPU from the task of polling in a multilevel
priority system. The high speed and industry standard
configuration of the 82C59A make it compatible with micro-
processors such as 80C286, 80286, 80C86/88, 8086/88,
8080/85 and NSC800.
The 82C59A can handle up to eight vectored priority inter-
rupting sources and is cascadable to 64 without additional
circuitry. Individual interrupting sources can be masked or
prioritized to allow custom system configuration. Two modes
of operation make the 82C59A compatible with both 8080/85
and 80C86/88/286 formats.
Static CMOS circuit design ensures low operating power.
The Harris advanced CMOS process results in performance
equal to or greater than existing equivalent products at a
fraction of the power.
August 1996
Features
• 12.5MHz, 8MHz and 5MHz Versions Available
- 12.5MHz Operation . . . . . . . . . . . . . . . . . . . 82C59A-12
- 8MHz Operation . . . . . . . . . . . . . . . . . . . . . . . 82C59A
- 5MHz Operation . . . . . . . . . . . . . . . . . . . . . . 82C59A-5
• High Speed, “No Wait-State” Operation with 12.5MHz
80C286 and 8MHz 80C86/88
• Pin Compatible with NMOS 8259A
• 80C86/88/286 and 8080/85/86/88/286 Compatible
• Eight-Level Priority Controller, Expandable to
64 Levels
• Programmable Interrupt Modes
• Individual Request Mask Capability
• Fully Static Design
• Fully TTL Compatible
• Low Power Operation
- ICCSB . . . . . . . . . . . . . . . . . . . . . . . . . 10µA Maximum
- ICCOP . . . . . . . . . . . . . . . . . . . . . 1mA/MHz Maximum
• Single 5V Power Supply
• Operating Temperature Ranges
- C82C59A . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to +70
o
C
- I82C59A . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
- M82C59A . . . . . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
Ordering Information
PACKAGE
Plastic DIP
TEMPERATURE
RANGE
0
o
C to +70
o
C
-40
o
C to +85
o
C
PLCC
0
o
C to +70
o
C
-40
o
C to +85
o
C
0
o
C to +70
o
C
-40
o
C to +85
o
C
-55
o
C to +125
o
C
SMD#
LCC
SMD#
SOIC
0
o
C to +70
o
C
-55
o
C to +125
o
C
5MHz
CP82C59A-5
IP82C59A-5
CS82C59A-5
IS82C59A-5
CD82C59A-5
ID82C59A-5
MD82C59A-5/B
5962-8501601YA
MR82C59A-5/B
5962-85016013A
CM82C59A-5
8MHz
CP82C59A
IP82C59A
CS82C59A
IS82C59A
CD82C59A
ID82C59A
MD82C59A/B
5962-8501602YA
MR82C59A/B
5962-85016023A
CM82C59A
12.5MHz
CP82C59A-12
IP82C59A-12
CS82C59A-12
IS82C59A-12
CD82C59A-12
ID82C59A-12
MD82C59A-12/B
-
MR82C59A-12/B
-
CM82C59A-12
PKG. NO.
E28.6
E28.6
N28.45
N28.45
F28.6
F28.6
F28.6
F28.6
J28.A
J28.A
M28.3
CERDIP
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
©
Harris Corporation 1996
File Number
2784.2
4-252
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