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ADSP-21479KBCZ-2A - Analog Devices

Description: Analog Devices ADSP-21479KBCZ-2A, 32bit Blackfin Digital Signal Processor 266MHz 4 Mbit ROM 196-Pin CSP BGA

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ADSP-21479KBCZ-2A - Analog Devices PCB footprint - BGA - BGA - 196-Ball CSP_BGA
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ADSP-21479KBCZ-2A - Analog Devices  - 3D model - BGA - 196-Ball CSP_BGA
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ADSP-21479KBCZ-2A Details

  • Manufacturer Part Number:

    ADSP-21479KBCZ-2A

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    BGA-196

  • Pin Count:

    196

  • Manufacturer Package Code:

    BC-196-8

  • Country Of Origin:

    South Korea

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Address Bus Width:

    24

  • Barrel Shifter:

    YES

  • Bit Size:

    40

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    16.67 MHz

  • External Data Bus Width:

    16

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PBGA-B196

  • JESD-609 Code:

    e1

  • Length:

    12 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    65

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    196

  • Number of Timers:

    1

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Equivalence Code:

    BGA196,14X14,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    5242880

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.5 mm

  • Supply Voltage-Max:

    1.26 V

  • Supply Voltage-Min:

    1.14 V

  • Supply Voltage-Nom:

    1.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, MIXED

ADSP-21479KBCZ-2A Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDDINT and VDDRTC simultaneously, followed by VDDDSP and VDDIO. This ensures proper power-up and minimizes the risk of latch-up or other damage.
  • To optimize performance, consider factors such as clock frequency, cache usage, and memory access patterns. Use the ADSP-21479KBCZ-2A's built-in performance counters and profiling tools to identify bottlenecks and optimize your code accordingly.
  • The ADSP-21479KBCZ-2A has a maximum junction temperature of 125°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking airflow around the device. Monitor the device's temperature using the on-chip thermal sensor and take corrective action if it exceeds 100°C.
  • Follow proper PCB design and layout guidelines, use shielding and filtering as necessary, and ensure that the device is properly grounded. Also, consider using the ADSP-21479KBCZ-2A's built-in spread spectrum clocking feature to reduce electromagnetic emissions.
  • The ADSP-21479KBCZ-2A is rated for industrial temperature range (-40°C to 85°C). For harsh environments, consider using conformal coating, potting, or hermetic sealing to protect the device. Also, ensure that the device is properly cleaned and dried before use.

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ADSP-21479KBCZ-2A 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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