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TMS320VC549PGE-80 - Texas Instruments

Description: Digital Signal Processors & Controllers - DSP, DSC Dig Sig Proc

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TMS320VC549PGE-80 - Texas Instruments - PCB symbol
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PCB Footprints
TMS320VC549PGE-80 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PGE (S-PQFP-G144)
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3D Models
TMS320VC549PGE-80 - Texas Instruments - 3D model - Quad Flat Packages - PGE (S-PQFP-G144)
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TMS320VC549PGE-80 Details

  • Manufacturer Part Number:

    TMS320VC549PGE-80

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-144

  • Pin Count:

    144

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Address Bus Width:

    23

  • Barrel Shifter:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    20 MHz

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G144

  • JESD-609 Code:

    e4

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP144,.87SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, 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:

    2.75 V

  • Supply Voltage-Min:

    2.4 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320VC549PGE-80 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply power to the core voltage (VDD) first, followed by the input/output voltage (VDDIO). This ensures that the internal voltage regulators are powered up correctly.
  • The EMIF can be configured for optimal performance by setting the correct timing parameters, such as the clock frequency, clock phase, and data strobe timing. Additionally, the memory type and width should be configured correctly, and the memory interface should be enabled/disabled as needed.
  • The maximum operating temperature range for the TMS320VC549PGE-80 is -40°C to 85°C. However, it's recommended to operate the device within the industrial temperature range of -40°C to 70°C for optimal performance and reliability.
  • The TMS320VC549PGE-80 has a built-in watchdog timer that can be enabled and configured using the watchdog timer control registers. The watchdog timer can be used to reset the device in case of a software or hardware fault.
  • The recommended method for debugging the TMS320VC549PGE-80 is to use the JTAG interface with a debugger such as Code Composer Studio (CCS) or a third-party debugger. The JTAG interface provides access to the device's internal registers and memory, allowing for real-time debugging and troubleshooting.

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TMS320VC549PGE-80 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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