Part Image

LC4256V-5FTN256AC - Lattice Semiconductor

Description: CPLD - Complex Programmable Logic Devices ispJTAG 3.3V 5ns 256MC 128 I/O

Download LC4256V-5FTN256AC Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LC4256V-5FTN256AC - Lattice Semiconductor PCB footprint - BGA - BGA - 256 FTBGA
click to zoom
3D Models
LC4256V-5FTN256AC - Lattice Semiconductor  - 3D model - BGA - 256 FTBGA
click to zoom

LC4256V-5FTN256AC Details

  • Manufacturer Part Number:

    LC4256V-5FTN256AC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    FTBGA-256

  • Pin Count:

    256

  • 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-PBGA-B256

  • JESD-609 Code:

    e1

  • JTAG BST:

    YES

  • Length:

    17 mm

  • Moisture Sensitivity Level:

    3

  • Number of Dedicated Inputs:

    4

  • Number of I/O Lines:

    128

  • Number of Inputs:

    132

  • Number of Macro Cells:

    256

  • Number of Outputs:

    128

  • Number of Product Terms:

    83

  • Number of Terminals:

    256

  • Operating Temperature-Max:

    90 °C

  • Organization:

    4 DEDICATED INPUTS, 128 I/O

  • Output Function:

    MACROCELL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LBGA

  • Package Equivalence Code:

    BGA256,16X16,40

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Programmable Logic Type:

    EE PLD

  • Propagation Delay:

    5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.55 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

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

    40

  • Width:

    17 mm

LC4256V-5FTN256AC 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 100 MHz. Also, use a JTAG adapter or a signal repeater if the chain is long.
  • The maximum operating frequency of the LC4256V-5FTN256AC is 150 MHz, but this can vary depending on the specific application and the complexity of the design.
  • To optimize power consumption, use the Power Estimator tool provided by Lattice Semiconductor to estimate power consumption based on the design. Also, use power-saving features such as clock gating, and optimize the clock frequency and voltage levels.
  • The recommended PCB layout and routing for the LC4256V-5FTN256AC involves using a 4-layer PCB with a solid ground plane, and routing critical signals such as clock and data lines on the top layer. Also, use decoupling capacitors and follow the recommended pinout and signal integrity guidelines.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LC4256V-5FTN256AC Overview

Use the download button to access the LC4256V-5FTN256AC schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LC425, or try a keyword search, such as Programmable Logic Devices

Parts related to LC4256V-5FTN256AC

Showing 0 results