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ADSP-2181BSTZ-133 - Analog Devices

Description: Analog Devices ADSP-2181BSTZ-133, 16bit Digital Signal Processor 20MHz ROMLess 128-Pin TQFP

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ADSP-2181BSTZ-133 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 128-Lead Metric Thin Plastic Quad Flatpack (TQFP)
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ADSP-2181BSTZ-133 - Analog Devices  - 3D model - Quad Flat Packages - 128-Lead Metric Thin Plastic Quad Flatpack (TQFP)
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ADSP-2181BSTZ-133 Details

  • Manufacturer Part Number:

    ADSP-2181BSTZ-133

  • 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

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    33 MIPS SUSTAINED; SINGLE CYCLE INSTRUCTION EXECUTION

  • Address Bus Width:

    14

  • Barrel Shifter:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    16.67 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:

    85 °C

  • Operating Temperature-Min:

    -40 °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 Current-Max:

    100 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:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

ADSP-2181BSTZ-133 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.
  • Optimizing performance involves understanding the device's architecture, using the correct compiler optimizations, and leveraging the device's peripherals. Consult the ADSP-2181BSTZ-133's software development kit (SDK) and application notes for guidance.
  • The ADSP-2181BSTZ-133 has a maximum junction temperature of 150°C. Ensure proper heat sinking, use thermal interface materials, and follow the recommended PCB design guidelines to maintain a safe operating temperature.
  • Follow the recommended PCB design guidelines, use shielding, and implement proper filtering and decoupling to minimize electromagnetic interference (EMI). Consult the ADSP-2181BSTZ-133's EMC application note for more information.
  • The ADSP-2181BSTZ-133 is rated for industrial temperature range (-40°C to 85°C). For harsh environments, consider using conformal coating, potting, or hermetic packaging to protect the device from moisture, vibration, and extreme temperatures.

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ADSP-2181BSTZ-133 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-133 Analog Devices Inc

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 16.67MHz, CMOS, PQFP128

Part Image ADSP-2181KS-133 Analog Devices Inc

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 16.67MHz, CMOS, PQFP128

Part Image ADSP-2181KSTZ-133 Analog Devices Inc

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 16.67MHz, CMOS, PQFP128

Part Image ADSP-2181BS-133 Analog Devices Inc

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 16.67MHz, CMOS, PQFP128

Part Image ADSP-2181BST-133 Analog Devices Inc

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 16.67MHz, CMOS, PQFP128

For a full list of alternate parts for ADSP-2181BSTZ-133, check out Findchips.com