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ADSP-BF514BSWZ-4F4 - Analog Devices

Description: Blackfin Embedded Processor

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ADSP-BF514BSWZ-4F4 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - 176-Lead Low Profile Quad Flat Package [LQFP_EP] (SQ-176-2)
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ADSP-BF514BSWZ-4F4 - Analog Devices  - 3D model - Quad Flat Packages - 176-Lead Low Profile Quad Flat Package [LQFP_EP] (SQ-176-2)
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ADSP-BF514BSWZ-4F4 Details

  • Manufacturer Part Number:

    ADSP-BF514BSWZ-4F4

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    ROHS COMPLIANT, MS-026BGAHD, LQFP-176

  • Pin Count:

    176

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Address Bus Width:

    19

  • Barrel Shifter:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    400 MHz

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G176

  • Length:

    24 mm

  • Low Power Mode:

    YES

  • Number of Terminals:

    176

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP176,1.0SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Speed:

    400 MHz

  • Supply Voltage-Max:

    1.47 V

  • Supply Voltage-Min:

    1.164 V

  • Supply Voltage-Nom:

    1.4 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    24 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

ADSP-BF514BSWZ-4F4 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDDINT and VDDRTC first, followed by VDDDSP and VDDPLL. This ensures that the internal voltage regulators are powered up before the core voltage.
  • Optimizing performance requires understanding the application's requirements and configuring the processor accordingly. This includes setting the clock frequency, cache configuration, and optimizing the memory hierarchy. Analog Devices provides tools and documentation to help with this process.
  • The maximum operating temperature range for the ADSP-BF514 is -40°C to 85°C. However, it's essential to ensure that the device is properly cooled to prevent overheating, especially in high-performance applications.
  • The ADSP-BF514 is not radiation-hardened and is not suitable for use in high-radiation environments. If radiation hardness is required, a different processor should be selected.
  • To ensure EMC, follow proper PCB design guidelines, use shielding, and implement filtering and decoupling techniques. Analog Devices provides guidelines and recommendations for EMC compliance in their documentation.

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ADSP-BF514BSWZ-4F4 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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