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1. www.renesas.com › us › enDATASHEET - Renesas Electronics Corporation

   www.renesas.com › us › en

   CP82C59A CP82C59A CP82C59A-12 (No longer available, recommended replacement: CP82C59A-12Z) CP82C59A-12 28 Ld PDIP 0 to +70 E28.6 CP82C59AZ (Note) CP82C59AZ CP82C59A-12Z (Note) CP82C59A-12Z 28 Ld PDIP* (Pb-Free) 0 to +70 E28.6 CS82C59A (No longer available, recommended replacement: CS82C59AZ) CS82C59A CS82C59A-12 (No longer available, recommended

2. www.mouser.com › ProductDetail › Renesas-IntersilCP82C59A Renesas / Intersil | Mouser

   www.mouser.com › ProductDetail › Renesas-Intersil

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   Description: Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ COM. Lifecycle: Obsolete. Datasheet: CP82C59A Datasheet (PDF) ECAD Model: Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model. Compare Product. Add To Project | Add Notes. Availability. Stock: Not Available. FEATURED PRODUCTS.

   • Manufacturer: Renesas Electronics
   • Product Category: Interface-I/O Expanders

   • Mounting Style: Through Hole
   • Series: CP82C59A

3. People also ask

   What is Intersil 82C59A?

   • The Intersil 82C59A is a high performance CMOS Priority Interrupt Controller manufactured using an advanced 2m CMOS process. The 82C59A is designed to relieve the system CPU from the task of polling in a multilevel priority system.

   DATASHEET - Renesas Electronics Corporation

   www.renesas.com/us/en/document/dst/82c59a-datasheet

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   What is a 82C59A microprocessor?

   • The 82C59A is designed to relieve the system 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 microprocessors such as 80C286, 80286, 80C86/88, 8086/88, 8080/85 and NSC800.

   DATASHEET - Renesas Electronics Corporation

   www.renesas.com/us/en/document/dst/82c59a-datasheet

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   How does 82C59A work?

   • The 82C59A treats the next RD pulse to the 82C59A (i.e., RD = 0, CS = 0) as an interrupt acknowledge, sets the appropriate IS bit if there is a request, and reads the priority level. Interrupt is frozen from WR to RD. W0 - W2: Binary code of the highest priority level request-ing service. I: Equal to a “1” if there is an interrupt.

   DATASHEET - Renesas Electronics Corporation

   www.renesas.com/us/en/document/dst/82c59a-datasheet

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   What is the 82C59A function block?

   • It contains the Initialization Command Word (lCW) registers and Operation Command Word (OCW) registers which store the various control formats for device operation. This function block also allows the status of the 82C59A to be transferred onto the Data Bus. A LOW on this input enables the 82C59A.

   DATASHEET - Renesas Electronics Corporation

   www.renesas.com/us/en/document/dst/82c59a-datasheet

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4. www.digikey.com › CP82C59A › 11552674CP82C59A Intersil | Integrated Circuits (ICs) | DigiKey ...

   www.digikey.com › CP82C59A › 11552674

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   Order today, ships today. CP82C59A – Interface 28-PDIP from Intersil. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

   • Description: PRIORITY INTERRUPT CONTROLLER
   • Manufacturer: Intersil

   • DigiKey Part Number: 2156-CP82C59A-IL-ND
   • Manufacturer Product Number: CP82C59A

5. www.mouser.com › ProductDetail › Renesas-IntersilCP82C59A-12Z Renesas / Intersil | Mouser

   www.mouser.com › ProductDetail › Renesas-Intersil

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   Description: Interface - Specialized W/ANNEAL PERIPH INT CNTRLR 5V 12 5MHZ. Lifecycle: Obsolete. Datasheet: CP82C59A-12Z Datasheet (PDF) ECAD Model: Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model. Compare Product. Add To Project | Add Notes. Availability. Stock: Specifications.

   • Brand: Renesas / Intersil
   • Product Category: Interface-Specialized

   • Manufacturer: Renesas Electronics

6. www.renesas.com › us › en82C59A - CMOS Priority Interrupt Controller | Renesas

   www.renesas.com › us › en

   • Cached

   The Intersil 82C59A is a high performance CMOS Priority Interrupt Controller manufactured using an advanced 2µm CMOS process. The 82C59A is designed to relieve the system CPU from the task of polling in a multilevel priority system.

7. www.alldatasheet.com › INTERSIL › CP82C59ACP82C59A Datasheet(PDF) - Intersil Corporation

   www.alldatasheet.com › INTERSIL › CP82C59A

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   CP82C59A Product details. The Intersil 82C59A is a high performance CMOS Priority Interrupt Controller manufactured using an advanced 2µm CMOS process. The 82C59A is designed to relieve the system CPU from the task of polling in a multilevel priority system.

8. www.alldatasheet.com › INTERSIL › CP82C59ACP82C59A Datasheet(PDF) - Intersil Corporation

   www.alldatasheet.com › INTERSIL › CP82C59A

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   Part #: CP82C59A. Download. File Size: 410Kbytes. Page: 22 Pages. Description: CMOS Priority Interrupt Controller. Manufacturer: Intersil Corporation.