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TMS320VC5441PGF - Texas Instruments

Description: Digital Signal Processor

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TMS320VC5441PGF - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PGF0176A
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TMS320VC5441PGF - Texas Instruments  - 3D model - Quad Flat Packages - PGF0176A
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TMS320VC5441PGF Details

  • Manufacturer Part Number:

    TMS320VC5441PGF

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-176

  • Pin Count:

    176

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Address Bus Width:

    19

  • Barrel Shifter:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    133 MHz

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G176

  • JESD-609 Code:

    e4

  • Length:

    24 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of DMA Channels:

    24

  • Number of External Interrupts:

    8

  • Number of Terminals:

    176

  • Number of Timers:

    8

  • On Chip Data RAM Width:

    16

  • Operating Temperature-Max:

    85 °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):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    65536

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    1.65 V

  • Supply Voltage-Min:

    1.55 V

  • Supply Voltage-Nom:

    1.6 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • 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:

    24 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320VC5441PGF Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD (1.2V to 1.4V) first, followed by VIO (1.8V to 3.3V) and then the clock signal. This ensures proper device operation and prevents latch-up.
  • To optimize the clock tree, use a clock buffer (such as the CDCM6201) to reduce clock skew and jitter. Additionally, ensure that the clock signal is routed close to the device and that the clock trace is short and impedance-controlled.
  • The maximum operating temperature range for the TMS320VC5441PGF is -40°C to 85°C. However, it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and reliability.
  • A reliable reset circuit can be implemented using a voltage supervisor (such as the TPS3808) that monitors the VDD voltage and asserts a reset signal when the voltage falls below a certain threshold. The reset signal should be connected to the RESET pin of the TMS320VC5441PGF.
  • The recommended PCB layout for the TMS320VC5441PGF includes using a 4-layer board with a solid ground plane, routing critical signals (such as clock and reset) on the top layer, and using vias to connect signals between layers. Additionally, ensure that the device is placed in a corner of the board to minimize noise and interference.

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TMS320VC5441PGF 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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