MD82C59A/B
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- Mfr.Part #
- MD82C59A/B
- Manufacturer
- Rochester Electronics
- Package / Case
- Datasheet
- Download
- Description
- INTERRUPT CONTROLLER, 80C86; 80C
- Stock
- 13,877
- In Stock ：
- 13,877
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- Manufacturer :
- Rochester Electronics
- Product Category :
- Application Specific Microcontrollers
- Terminal Position :
- Dual
- Bus Compatibility :
- 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800
- Temperature Grade :
- Military
- JESD-30 Code :
- R-GDIP-T28
- Operating Temperature (Max) :
- 125°C
- External Data Bus Width :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature (Min) :
- -55°C
- JESD-609 Code :
- e0
- Pin Count :
- 28
- Seated Height-Max :
- 5.92mm
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Surface Mount :
- No
- Reach Compliance Code :
- not_compliant
- Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- uPs/uCs/Peripheral ICs Type :
- INTERRUPT CONTROLLER
- Number of External Interrupts :
- 8
- ECCN Code :
- EAR99
- Width :
- 15.24mm
- Terminal Form :
- THROUGH-HOLE
- Supply Voltage-Min (Vsup) :
- 4.5V
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Number of Terminals :
- 28
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Datasheets
- MD82C59A/B
Application Specific Microcontrollers Rochester Electronics MD82C59A/B Overview
The Rochester Electronics MD82C59A/B is an integral component designed specifically for advanced interrupt management within computer systems. This Application Specific Microcontroller stands out for its compatibility with the 80C86 microprocessor, offering streamlined communication and efficient control. As a legacy component maintained by Rochester Electronics, the MD82C59A/B ensures reliability and durability, making it an essential part of both new designs and legacy system maintenance. Its strategic design and enhanced functionality make it particularly suitable for sophisticated electronic systems that require precise interrupt control to maintain operational integrity and performance.
MD82C59A/B Features
The MD82C59A/B Interrupt Controller is tailored to enhance system efficiency with features including multiple interrupt level handling which allows prioritized interrupt requests, programmable interrupt modes for versatile use, and direct compatibility with 80C86 CPU architectures. Its robust design is built to support stringent operational requirements, providing a reliable solution for managing complex interrupts in critical systems.
MD82C59A/B Applications
- Industrial Control Systems: In industrial environments, the MD82C59A/B manages interrupt requests from various sensors and actuators, ensuring seamless operation and timely response to system events.
- Embedded Systems: The controller is ideal for embedded applications due to its ability to handle multiple hardware interrupts, which is crucial for real-time computing.
- Automotive Electronics: Used in vehicle onboard systems, the MD82C59A/B contributes to the reliability and efficiency of automotive computing systems, which require high-level interrupt management for safety and functionality.
- Telecommunications: In telecommunications equipment, this microcontroller helps in prioritizing and managing interrupts which is essential for maintaining the integrity and performance of communication networks.
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