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ADSP-2181KSTZ-160 - Analog Devices

Description: Analog Devices ADSP-2181KSTZ-160, 16bit Digital Signal Processor 20MHz ROMLess 128-Pin TQFP

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ADSP-2181KSTZ-160 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 128-Lead Metric Thin Plastic Quad Flatpack (TQFP)
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ADSP-2181KSTZ-160 - Analog Devices  - 3D model - Quad Flat Packages - 128-Lead Metric Thin Plastic Quad Flatpack (TQFP)
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ADSP-2181KSTZ-160 Details

  • Manufacturer Part Number:

    ADSP-2181KSTZ-160

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    METRIC, PLASTIC, TQFP-128

  • Pin Count:

    128

  • Manufacturer Package Code:

    ST-128-2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Address Bus Width:

    14

  • Barrel Shifter:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    20 MHz

  • External Data Bus Width:

    24

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    R-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    2

  • Number of External Interrupts:

    4

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    128

  • Number of Timers:

    1

  • On Chip Data RAM Width:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP128,.63X.87,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    8192

  • Seated Height-Max:

    1.6 mm

  • 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

ADSP-2181KSTZ-160 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD (core voltage) first, followed by VCC (I/O voltage) and then the clock signal. This ensures proper initialization of the device.
  • Optimization involves understanding the application's requirements and configuring the processor accordingly. This includes selecting the optimal clock frequency, configuring the cache, and using the most efficient instruction set. Consult the ADSP-2181KSTZ-160 manual and Analog Devices' application notes for guidance.
  • The ADSP-2181KSTZ-160 has a maximum junction temperature of 150°C. Ensure proper heat dissipation by using a heat sink, thermal interface material, and a well-designed PCB layout. Consult the datasheet and Analog Devices' thermal management guidelines for more information.
  • The ADSP-2181KSTZ-160 has a built-in watchdog timer. Configure the watchdog timer by setting the WDRST bit in the SYSCON register and loading the watchdog timer counter with the desired timeout value. Consult the ADSP-2181KSTZ-160 manual for more information.
  • To minimize EMI and ensure EMC, follow proper PCB design practices, use shielding, and implement filtering and decoupling techniques. Consult the ADSP-2181KSTZ-160 manual and Analog Devices' EMI/EMC guidelines for more information.

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ADSP-2181KSTZ-160 Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image ADSP-2181KST-160 Analog Devices Inc

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 20MHz, CMOS, PQFP128