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CP82C54Z - Renesas Electronics

Description: The Intersil 82C54 is a high performance CMOS Programmable Interval Timer manufactured using an advanced 2 micron CMOS process. The 82C54 has three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). The High-Speed and industry standard configuration of the 82C54 make it compatible with the Intersil 80C86, 80C88, and 80C286 CMOS microprocessors along with many other industry standard proces

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CP82C54Z - Renesas Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - E24.6
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CP82C54Z Details

  • Manufacturer Part Number:

    CP82C54Z

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    PDIP

  • Package Description:

    DIP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    E24.6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Clock Frequency-Max:

    8 MHz

  • External Data Bus Width:

    8

  • Information Access Method:

    PARALLEL, DIRECT ADDRESS

  • JESD-30 Code:

    R-PDIP-T24

  • JESD-609 Code:

    e3

  • Length:

    31 mm

  • Number of Bits:

    16

  • Number of Terminals:

    24

  • Number of Timers:

    3

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    6.35 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, PROGRAMMABLE

CP82C54Z Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CP82C54Z is 4.5V to 5.5V.
  • The CP82C54Z has a built-in POR and BOR circuitry. The POR is triggered when the power supply voltage rises above 3.5V, and the BOR is triggered when the power supply voltage falls below 4.2V. You can use external resistors and capacitors to adjust the POR and BOR thresholds if needed.
  • The CP82C54Z can operate up to 24 MHz with an external clock source, but the maximum clock frequency may vary depending on the specific application and operating conditions.
  • The WDT in the CP82C54Z is used to detect and recover from system failures. You can enable the WDT by setting the WDTEN bit in the WDT control register. The WDT timeout period can be set to 16ms, 32ms, 64ms, or 128ms using the WDTPS bits in the WDT control register.
  • The internal oscillator in the CP82C54Z is a low-power RC oscillator that can be used as a clock source for the microcontroller. It is enabled by default and can be used in conjunction with an external clock source.

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CP82C54Z Overview

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