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LC4064V-75T44C - Lattice Semiconductor

Description: CPLD ispMACH® 4000V Family 64 Macro Cells 168MHz 3.3V 44-Pin TQFP Tray

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LC4064V-75T44C - Lattice Semiconductor PCB footprint - Quad Flat Packages - Quad Flat Packages - 44 pin TQFP
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LC4064V-75T44C - Lattice Semiconductor  - 3D model - Quad Flat Packages - 44 pin TQFP
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LC4064V-75T44C Details

  • Manufacturer Part Number:

    LC4064V-75T44C

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-44

  • Pin Count:

    44

  • 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-G44

  • JESD-609 Code:

    e0

  • JTAG BST:

    YES

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Dedicated Inputs:

    2

  • Number of I/O Lines:

    30

  • Number of Inputs:

    32

  • Number of Macro Cells:

    64

  • Number of Outputs:

    30

  • Number of Product Terms:

    83

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    90 °C

  • Organization:

    2 DEDICATED INPUTS, 30 I/O

  • Output Function:

    MACROCELL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TQFP

  • Package Equivalence Code:

    TQFP44,.47SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE

  • 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:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

LC4064V-75T44C 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-75T44C 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-75T44C is 75 MHz. However, this can vary depending on the specific application, operating conditions, and design constraints. It's recommended to consult the datasheet and perform simulations to determine the optimal frequency of operation for your specific design.
  • To optimize the LC4064V-75T44C for low power consumption, use the following techniques: 1) Use the lowest possible voltage supply (VCC) and input/output voltage (VCCIO) compatible with your design. 2) Minimize the number of active inputs and outputs. 3) Use the power-down mode (PD) to reduce power consumption when the device is not in use. 4) Optimize the clock frequency and duty cycle to minimize power consumption.
  • The maximum current rating for the LC4064V-75T44C is 100 mA per pin, with a total current limit of 500 mA for the entire device. However, it's recommended to consult the datasheet and perform thermal analysis to ensure that the device operates within safe operating conditions.

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