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ADSP-21369KSWZ-4A - Analog Devices

Description: Analog Devices ADSP-21369KSWZ-4A, 32bit Blackfin Digital Signal Processor 800MHz 6 Mbit ROM 208-Pin LQFP

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ADSP-21369KSWZ-4A - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 208-Lead Low Profile Quad Flat Package, Exposed Pad [LQFP_EP] (SW-208-1)
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ADSP-21369KSWZ-4A - Analog Devices  - 3D model - Quad Flat Packages - 208-Lead Low Profile Quad Flat Package, Exposed Pad [LQFP_EP] (SW-208-1)
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ADSP-21369KSWZ-4A Details

  • Manufacturer Part Number:

    ADSP-21369KSWZ-4A

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-208

  • Pin Count:

    208

  • Manufacturer Package Code:

    SW-208-1

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Address Bus Width:

    24

  • Barrel Shifter:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    58.34 MHz

  • External Data Bus Width:

    32

  • Format:

    FLOATING POINT

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G208

  • JESD-609 Code:

    e3

  • Length:

    28 mm

  • Low Power Mode:

    NO

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    208

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLFQFP

  • Package Equivalence Code:

    QFP208,1.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    65536

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    1.35 V

  • Supply Voltage-Min:

    1.25 V

  • Supply Voltage-Nom:

    1.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    28 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

ADSP-21369KSWZ-4A Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDDINT and VDDRTC first, followed by VDDDSP and VDDIO. This ensures that the internal voltage regulators are powered up before the core and I/Os.
  • Optimizing performance requires understanding the application's requirements and configuring the processor accordingly. This includes setting the clock frequency, cache configuration, and optimizing code using the compiler's optimization flags. Additionally, using the processor's built-in performance counters and profiling tools can help identify bottlenecks and optimize performance.
  • The maximum operating temperature range for the ADSP-21369KSWZ-4A is -40°C to 85°C. However, it's essential to ensure that the device is operated within the recommended temperature range to maintain reliability and performance.
  • The ADSP-21369KSWZ-4A has a built-in watchdog timer that can be enabled and configured using the watchdog timer control register. The watchdog timer can be used to reset the processor in case of a software fault or hang. The timer period and reset behavior can be configured according to the application's requirements.
  • The ADSP-21369KSWZ-4A can address up to 4 GB of external memory. However, the actual amount of memory that can be connected depends on the specific application and the memory technology used. It's essential to ensure that the memory interface is properly configured and that the memory is compatible with the processor's timing and voltage requirements.

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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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