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LC4064V-75T48C - Lattice Semiconductor

Description: CPLD ispMACH® 4000V Family 64 Macro Cells 168MHz 3.3V 48-Pin TQFP

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LC4064V-75T48C - Lattice Semiconductor PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-Pin TQFP_2022
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LC4064V-75T48C - Lattice Semiconductor  - 3D model - Quad Flat Packages - 48-Pin TQFP_2022
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LC4064V-75T48C Details

  • Manufacturer Part Number:

    LC4064V-75T48C

  • 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:

    111 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:

    64

  • 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:

    7.5 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

LC4064V-75T48C Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VCCIO, and then the input signals. This ensures that the device powers up correctly and minimizes the risk of latch-up or damage.
  • The LC4064V-75T48C has a dedicated clock network that can be used to distribute clock signals. To implement a clock tree, use the clock pins (CLK) and the clock enable pins (CLKEN) to create a hierarchical clock distribution network. Refer to the datasheet for specific pinouts and configuration guidelines.
  • The maximum frequency of operation for the LC4064V-75T48C is 75 MHz. However, this frequency may vary depending on the specific application, operating conditions, and device utilization. It's recommended to consult the datasheet and perform simulations to determine the optimal frequency for your specific design.
  • To optimize power consumption in the LC4064V-75T48C, use the following techniques: 1) Use the lowest possible voltage supply (VCC) and I/O voltage (VCCIO) for your application. 2) Minimize the number of active I/Os and use the I/O power-down feature. 3) Use the clock gating feature to reduce dynamic power consumption. 4) Optimize the device's internal clock frequency and use the lowest possible frequency for your application.
  • The maximum current rating for the LC4064V-75T48C is 100 mA per I/O pin. However, the total current draw should not exceed the maximum package current rating, which is 500 mA for the TQFP package. It's essential to ensure that the total current draw does not exceed the maximum rating to prevent overheating and damage to the device.

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