Document No.001-87448 Rev. *A ECN # 4389223 Cypress Semiconductor Package Qualification Report QTP# 124105 VERSION *A May 2014 24-Lead QFN (4X4X0.6mm) Ni/PdAu, Cu Wire MSL3, 260°°C Reflow CML Autoline-(RA) FOR ANY QUESTIONS ON THIS REPORT, PLEASE CONTACT [email protected] or via a CYLINK CRM CASE Prepared By: Honesto Sintos Reliability Engineer Reviewed By: Rene Rodgers Reliability Manager Approved By: Richard Oshiro Reliability Director Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 1 of 7 Document No.001-87448 Rev. *A ECN # 4389223 PACKAGE QUALIFICATION HISTORY QTP Number 124105 Description of Qualification Purpose Qualification of USB Serial using the Larger Die in Existing Package in LQ24A CML-RA Assembly with Bare Cu Wire. Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 2 of 7 Date May 2013 Document No.001-87448 Rev. *A ECN # 4389223 MAJOR PACKAGE INFORMATION USED IN THIS QUALIFICATION Package Designation: LQ24A Package Outline, Type, or Name: 24 – Quad Flat No Lead (QFN) Mold Compound Name/Manufacturer: GE7470L / Nitto Mold Compound Flammability Rating: UL-94 V-0 Mold Compound Alpha Emission Rate: <0.1 Oxygen Rating Index: >28% N/A Lead Frame Designation: FMP Lead Frame Material: COPPER Substrate Material: N/A Lead Finish, Composition / Thickness: Ni/PdAu Die Backside Preparation Method/Metallization: Backgrind Die Separation Method: Saw Die Attach Supplier: Henkel Die Attach Material: QMI519 Bond Diagram Designation 001-83110 Wire Bond Method: Thermosonic Wire Material/Size: Copper / 0.8 mil Thermal Resistance Theta JA °C/W: 18.36 Package Cross Section Yes/No: No Assembly Process Flow: 11-21099 Name/Location of Assembly (prime) facility: CML-RA MSL LEVEL 3 REFLOW PROFILE 260C ELECTRICAL TEST / FINISH DESCRIPTION Test Location: CML, Philippines (RA) Note: Please contact a Cypress Representative for other package availability. Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 3 of 7 Document No.001-87448 Rev. *A ECN # 4389223 RELIABILITY TESTS PERFORMED PER SPECIFICATION REQUIREMENTS Stress/Test High Accelerated Saturation Test (HAST) Test Condition (Temp/Bias) Result P/F Internal Visual JEDEC STD 22-A110, 130 C, 85%RH, 1.85V Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30 C°, 60% RH, 260C Reflow) JESD22-A102, 121 C, 100%RH, 15 PSIG Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30 C°, 60% RH, 260C Reflow) MIL-STD-883C, Method 1010, Condition C, -65 C to 150 C Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30 C°, 60% RH, 260C Reflow) JESD22-A103, 150 C, no bias Precondition: JEsSD22 Moisture Sensitivity Level (192 Hrs., 30 C°, 60% RH, 260C Reflow) J-STD-020 Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30 C°, 60% RH, 260C Reflow) Criteria: Meet external and internal characteristics of package Test to determine the existence and extent of cracks, Criteria: No Package Crack MIL-STD-883-2014 Ball Shear JESD22-B116A, Cpk : 1.33, Ppk : 1.66 P Bond Pull MIL-STD-883 – Method 2011, Cpk : 1.33, Ppk : 1.66 P X-Ray MIL-STD-883 - 2012 P Pressure Cooker Test Temperature Cycle High Temp Storage Acoustic Microscopy Constructional Analysis Dye Penetrant Test Thermal Shock Die Shear MIL-STD-883C, Method 1011, Condition B, -55 C to 125C and JESD22-A106B, Condition C, -55 C to 125C MIL-STD-883, Method 2019 Per die size: <3000 sq. mils = 1.2 kgf 30001-5000 sq. mils = 1.2 kgf >5001 sq. mils = 1.2 kgf Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 4 of 7 P P P P P P P P P P Document No.001-87448 Rev. *A ECN # 4389223 Reliability Test Data QTP #: 124105 Device Fab Lot # Assy Lot # Assy Loc Duration Samp Rej CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) COMP 30 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) COMP 30 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) COMP 30 0 4252341 611304559 CML Autoline -(RA) COMP 5 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) COMP 15 0 Failure Mechanism STRESS: ACOUSTIC, MSL3 STRESS: BALL SHEAR STRESS: BOND PULL STRESS: CONSTRUCTIONAL ANALYIS CY7C65211 (7CC68402A) STRESS: DIE SHEAR TEST STRESS: DYE PENETRATION TEST CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) COMP 15 0 STRESS: HI-ACCEL SATURATION TEST, 130C, 1.85V, 60%RH, PRE COND 192 HR 30C/60%RH, MSL3 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 128 78 0 CY7C65211 (7CC68402A) 4307374 611310387M CML Autoline -(RA) 128 77 0 Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 5 of 7 Document No.001-87448 Rev. *A ECN # 4389223 Reliability Test Data QTP #: 124105 Device Fab Lot # Assy Lot # Assy Loc Duration Samp Rej Failure Mechanism STRESS: HIGH TEMP STORAGE, 150C CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 500 80 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 1000 79 0 STRESS: TC COND. C -65C TO 150C, PRECONDITION 192 HRS 30C/60%RH CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 500 78 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 1000 77 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) 500 77 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) 1000 77 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) 500 77 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) 1000 77 0 CY7C65211 (7CC68402A) 4307374 611310387M CML Autoline -(RA) 500 77 0 CY7C65211 (7CC68402A) 4307374 611310387M CML Autoline -(RA) 1000 77 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 200 80 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 1000 80 0 4252341 611304559 CML Autoline -(RA) COMP 5 0 STRESS: THERMAL SHOCK STRESS: INTERNAL VISUAL CY7C65211 (7CC68402A) STRESS: PRESSURE COOKER TEST (121C, 100%RH), 15 Psig, PRE COND 192 HR 30C/60%RH (MSL3) CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) 168 77 0 CY7C65211 (7CC68402A) 4307374 611310387M CML Autoline -(RA) 168 77 0 CY7C65211 (7CC68402A) 4252341 611304558 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304559 CML Autoline -(RA) COMP 15 0 CY7C65211 (7CC68402A) 4252341 611304560 CML Autoline -(RA) COMP 15 0 STRESS: XRAY Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 6 of 7 Document No.001-87448 Rev. *A ECN # 4389223 Document History Page Document Title: QTP#124105: 24-LEAD QFN (4X4X0.6MM) NI/PDAU, CU WIRE MSL3, 260C REFLOW CML AUTOLINE-(RA) 001-87448 Document Number: Rev. ECN Orig. of No. Change ** 3991634 HSTO *A 4389223 HSTO Distribution: WEB Posting: Description of Change Initial spec release Align qualification report based on the new template in the front page. None Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 7 of 7