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LC4032V-5T48C - Lattice Semiconductor

Description: High Performance E2 CMOS PLD Generic Array Logic

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LC4032V-5T48C - Lattice Semiconductor PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-Pin TQFP
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LC4032V-5T48C - Lattice Semiconductor  - 3D model - Quad Flat Packages - 48-Pin TQFP
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LC4032V-5T48C Details

  • Manufacturer Part Number:

    LC4032V-5T48C

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-48

  • Pin Count:

    48

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Lattice Semiconductor Corporation

  • YTEOL:

    0

  • Architecture:

    PAD-TYPE

  • Clock Frequency-Max:

    156 MHz

  • In-System Programmable:

    YES

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e0

  • JTAG BST:

    YES

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Dedicated Inputs:

    4

  • Number of I/O Lines:

    32

  • Number of Inputs:

    36

  • Number of Macro Cells:

    32

  • Number of Outputs:

    32

  • Number of Product Terms:

    83

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    90 °C

  • Organization:

    4 DEDICATED INPUTS, 32 I/O

  • Output Function:

    MACROCELL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    240

  • Programmable Logic Type:

    EE PLD

  • Propagation Delay:

    5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

LC4032V-5T48C Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCCIO first, followed by VCC, and then the input clock signal. This ensures that the device powers up correctly and minimizes the risk of latch-up or damage.
  • A reliable reset circuit can be implemented using a resistor-capacitor (RC) network connected to the reset pin. The RC network should be designed to provide a reset pulse of at least 10 ms to ensure that the device is properly reset.
  • The maximum frequency of operation for the LC4032V-5T48C is 48 MHz, as specified in the datasheet. However, the actual operating frequency may be limited by the system clock frequency, the complexity of the design, and the operating conditions.
  • To optimize the LC4032V-5T48C for low power consumption, use the lowest possible voltage supply, minimize the clock frequency, and use the power-down mode when the device is not in use. Additionally, use the built-in power-saving features, such as the sleep mode, to reduce power consumption.
  • The recommended PCB layout and routing for the LC4032V-5T48C involves using a multi-layer PCB with a solid ground plane, placing decoupling capacitors close to the device, and using short, direct traces for the clock and data signals. Additionally, avoid routing critical signals near the device's power pins to minimize noise and interference.

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