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PRODUCT AND PROCESS CHANGE NOTIFICATION
Generic Copy
ISSUE DATE:24-Jun-2014
NOTIFICATION:16152
TITLE:SPC5676/SPC5642/SPC5644/SPC5645 Cu Wire Qualification
EFFECTIVE DATE:22-Sep-2014

DEVICE(S)
MPN
SPC5642AF2MVZ1
SPC5642AF2MVZ2
SPC5642AF2MVZ2R
SPC5642AF2MVZ3
SPC5643AF0MVZ1
SPC5643AF0MVZ2
SPC5643AF0MVZ2R
SPC5644AF0MVZ1
SPC5644AF0MVZ1R
SPC5644AF0MVZ2
SPC5644AF0MVZ2R
SPC5644AF0MVZ3
SPC5644AF0MVZ3R
SPC5644AF0MVZX2
SPC5645SF1VVU
SPC5645SF1VVUR
SPC5676RDK3MVU1
SPC5676RDK3MVU1R
SPC5676RDK3MVY1
SPC5676RDK3MVY1R

AFFECTED CHANGE CATEGORIES
  • BILL OF MATERIAL CHANGE (SAME ASSEMBLY SITE)


    • DESCRIPTION OF CHANGE

    Freescale Semiconductor announces the addition of Copper Wire as a wirebond material for the devices listed in the PCN. These products are currently assembled with Gold wire at Freescale KLM assembly site, Kuala Lumpur, Malaysia.

    The change to Copper Wire also includes a change in wire diameter.

    WIRE

    Mold Compound

    Original

    New

    Original

    New

    Au 23um

    PdCu 20um

    SUMITOMO G770SFL

    No Change

     



    REASON FOR CHANGE

    The transfer from Gold to Copper wire is required to mitigate against raw material cost increases and to ensure supply assurance.



    ANTICIPATED IMPACT OF PRODUCT CHANGE(FORM, FIT, FUNCTION, OR RELIABILITY)

    Wire composition and wire diameter are the only change to form. No impact to fit or function. Reliability is equivalent or improved.



    According to JEDEC Standard JESD46, lack of acknowledgement of this PCN within 30 days will be considered acceptance of change. To request further data or inquire about the notification, please enter a Service Request.

    For sample inquiries - please go to www.freescale.com

    QUAL DATA AVAILABILITY DATE:     02-Jun-2014

    QUALIFICATION STATUS:     COMPLETED

    QUALIFICATION PLAN:

    See attached qualification results.



    RELIABILITY DATA SUMMARY:

    See attached qualification results.



    ELECTRICAL CHARACTERISTIC SUMMARY:

    No change to datasheet. Electrical Distribution comparison, Gold wire versus Copper wire included in this notification. Result shows no difference in Electrical Distributions.



    CHANGED PART IDENTIFICATION:

    The Tracecode marking on the device includes assembly site and datecode. Freescale will have Copper wire traceability by assembly site and datecode.

    Table below provides sample part numbers:   

    Product Name
     Au Part Number
    Cu Sample Part Number
    Package
    Cobra90
    SPC5676RDK3MVU1
    KPC5676RDK3MVU1
    TEPBGA 416 27*27*1.25 P1
    SPC5676RDK3MVU1R
    KPC5676RDK3MVU1R
    TEPBGA 416 27*27*1.25 P1
    SPC5676RDK3MVY1
    KPC5676RDK3MVY1
    TEPBGA PGE 516 27*27 P1
    Andorra2M
    SPC5642AF2MVZ1
    KPC5642AF2MVZ1
    PBGA 324 23*23*1.25P1.0
    SPC5642AF2MVZ2
    KPC5642AF2MVZ2
    PBGA 324 23*23*1.25P1.0
    SPC5642AF2MVZ2R
    KPC5642AF2MVZ2R
    PBGA 324 23*23*1.25P1.0
    Andorra4M
    SPC5644AF0MVZ1
    KPC5644AF0MVZ1
    PBGAPGE 324 23SQ1.25P1.0
    SPC5644AF0MVZ2
    KPC5644AF0MVZ2
    PBGAPGE 324 23SQ1.25P1.0
    SPC5644AF0MVZ2R
    KPC5644AF0MVZ2R
    PBGAPGE 324 23SQ1.25P1.0
    SPC5644AF0MVZ3
    KPC5644AF0MVZ3
    PBGAPGE 324 23SQ1.25P1.0
    SPC5644AF0MVZ3R
    KPC5644AF0MVZ3R
    PBGAPGE 324 23SQ1.25P1.0
    Rainbow
    SPC5645SF1VVU
    KPC5645SF1VVU
    TEPBGA 416 27*27*1.25 P1
    SPC5645SF1VVUR
    KPC5645SF1VVUR
    TEPBGA 416 27*27*1.25 P1



    SAMPLE AVAILABILITY DATE: 20-Jun-2014


    ATTACHMENT(S):
    External attachment(s) FOR this notification can be viewed AT:
    16152_Cobra_516_TSMC_&_Mamba_516_ATMC_Cu_Vs_Au_Electrical_Distribution_Report_PCN16152.pdf
    16152_PCN16152_C90FG_6ML_ATMC_&_TSMC_KLM_PBGA_Cu_Official_Qual_Results.pdf