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LC4512V-10T176I - Lattice Semiconductor

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

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LC4512V-10T176I - Lattice Semiconductor PCB footprint - Quad Flat Packages - Quad Flat Packages - 176-Pin TQFP Package
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LC4512V-10T176I - Lattice Semiconductor  - 3D model - Quad Flat Packages - 176-Pin TQFP Package
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LC4512V-10T176I Details

  • Manufacturer Part Number:

    LC4512V-10T176I

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-176

  • Pin Count:

    176

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Lattice Semiconductor Corporation

  • YTEOL:

    0

  • Architecture:

    PAD-TYPE

  • Clock Frequency-Max:

    86 MHz

  • In-System Programmable:

    YES

  • JESD-30 Code:

    S-PQFP-G176

  • JESD-609 Code:

    e0

  • 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:

    512

  • Number of Outputs:

    128

  • Number of Product Terms:

    83

  • Number of Terminals:

    176

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °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):

    256

  • Programmable Logic Type:

    EE PLD

  • Propagation Delay:

    10 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:

    Tin/Lead (Sn85Pb15)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    21 mm

LC4512V-10T176I Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCCIO first, followed by VCC, and then VREF. This ensures that the internal voltage regulators are powered up correctly.
  • To implement a reliable JTAG chain, ensure that each device has a unique TDI/TDO pin connection, and use a JTAG cable with a 1-kΩ pull-up resistor on the TMS line. Also, use a JTAG clock frequency of 10 MHz or less.
  • The maximum operating frequency of the LC4512V-10T176I 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 LC4512V-10T176I for low power consumption, use the lowest possible voltage supply, reduce the clock frequency, and use the power-down mode when the device is not in use. Additionally, use the built-in power management features, such as the sleep mode, to reduce power consumption.
  • The recommended PCB layout and routing for the LC4512V-10T176I involves using a 4-layer PCB with a solid ground plane, placing decoupling capacitors close to the device, and using controlled impedance traces for high-speed signals. It's also recommended to follow the guidelines provided in the datasheet and application notes.

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