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CS82C59AZ - Renesas Electronics

Description: 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. 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. The 82C59A can handle up to eight vectored priority interrupting sources and is cascadable to 64 without additio

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CS82C59AZ - Renesas Electronics PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - 28 Ld PLCC (Pb-Free)
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CS82C59AZ Details

  • Manufacturer Part Number:

    CS82C59AZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PLCC

  • Package Description:

    LCC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    N28.45

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Bus Compatibility:

    80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQCC-J28

  • JESD-609 Code:

    e3

  • Length:

    11.505 mm

  • Moisture Sensitivity Level:

    3

  • Number of External Interrupts:

    8

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    11.505 mm

  • uPs/uCs/Peripheral ICs Type:

    INTERRUPT CONTROLLER

CS82C59AZ Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the CS82C59AZ is -40°C to 85°C.
  • The POR circuitry in the CS82C59AZ is self-contained and does not require any external components. However, it's recommended to add a 0.1uF capacitor between VCC and GND to ensure proper power-on reset operation.
  • The CS82C59AZ supports a maximum clock frequency of 24 MHz.
  • To configure the CS82C59AZ for low-power operation, set the Power-Down Mode (PD) bit in the Power Control Register (PCR) to '1'. This will reduce the power consumption of the device.
  • The Watchdog Timer (WDT) in the CS82C59AZ is used to detect and recover from system failures or hangs. It can be used to reset the device or generate an interrupt if the system fails to respond within a specified time period.

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CS82C59AZ Overview

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Image Part Number Model
Part Image CS82C59A Harris Semiconductor

Interrupt Controller, 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 Compatible, CMOS, PQCC28

Part Image IS82C59AZX96 Intersil Corporation

Interrupt Controller, 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 Compatible, CMOS, PQCC28

Part Image CS82C59AZ Intersil Corporation

Interrupt Controller, 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 Compatible, CMOS, PQCC28

Part Image MSM82C59A-2JS OKI Electric Industry Co Ltd

Interrupt Controller, 80C85AH; 80C86A; 80C88A Compatible, CMOS, PQCC28

Part Image KS82C59A-8IL Samsung Semiconductor

Interrupt Controller, 8080; 8085; 8086; 8088; 80286; 80386; 68000 Compatible, CMOS, PQCC28

For a full list of alternate parts for CS82C59AZ, check out Findchips.com