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LC4384V-5TN176C - Lattice Semiconductor

Description: CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD

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LC4384V-5TN176C - Lattice Semiconductor PCB footprint - Quad Flat Packages - Quad Flat Packages - 176-Pin TQFP Package
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LC4384V-5TN176C - Lattice Semiconductor  - 3D model - Quad Flat Packages - 176-Pin TQFP Package
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LC4384V-5TN176C Details

  • Manufacturer Part Number:

    LC4384V-5TN176C

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-176

  • Pin Count:

    176

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Lattice Semiconductor Corporation

  • YTEOL:

    10

  • Architecture:

    PAD-TYPE

  • Clock Frequency-Max:

    156 MHz

  • In-System Programmable:

    YES

  • JESD-30 Code:

    S-PQFP-G176

  • JESD-609 Code:

    e3

  • JTAG BST:

    YES

  • Length:

    21 mm

  • Moisture Sensitivity Level:

    3

  • Number of Dedicated Inputs:

    4

  • Number of I/O Lines:

    128

  • Number of Inputs:

    132

  • Number of Macro Cells:

    384

  • Number of Outputs:

    128

  • Number of Product Terms:

    83

  • Number of Terminals:

    176

  • Operating Temperature-Max:

    90 °C

  • Organization:

    4 DEDICATED INPUTS, 128 I/O

  • Output Function:

    MACROCELL

  • 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

  • Programmable Logic Type:

    EE PLD

  • Propagation Delay:

    5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    21 mm

LC4384V-5TN176C Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCCIO first, followed by VCC, and then VCCAUX. This ensures that the internal voltage regulators are powered up correctly.
  • To implement a reliable JTAG chain, ensure that each device has a unique IDCODE, and use a JTAG cable with a signal integrity of at least 1.8V. Also, use a JTAG clock frequency of 6 MHz or less, and ensure that the TCK pin is properly terminated.
  • The maximum operating frequency of the LC4384V-5TN176C is 150 MHz, but this can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulation and testing to determine the maximum frequency for a specific design.
  • To optimize the LC4384V-5TN176C for low power consumption, use the lowest possible voltage supply, reduce the clock frequency, and use the power-saving features such as clock gating and dynamic voltage and frequency scaling. Additionally, use the Lattice Diamond software to optimize the design for power consumption.
  • The maximum current rating for the LC4384V-5TN176C is 500 mA for the VCC pin and 100 mA for the VCCAUX pin. However, the actual current consumption will depend on the specific application and operating conditions.

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