Document No.001-97305 Rev. ** ECN # 4733346 Cypress Semiconductor Package Qualification Report QTP# 144405 VERSION** May, 2015 56L QFN (7x7x0.6mm) Pure Sn Leadfinish, CuPd Wire MSL3, 260C Reflow ASE-Taiwan (G) FOR ANY QUESTIONS ON THIS REPORT, PLEASE CONTACT [email protected] or via a CYLINK CRM CASE Prepared By: Josephine Pineda (JYF) Reliability Engineer Reviewed By: Rene Rodgers (RT) Reliability Manager Approved By: Don Darling (DCDA) 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.001-97305 Rev. ** ECN # 4733346 PACKAGE QUALIFICATION HISTORY QTP Number 144405 Description of Qualification Purpose Qualification of PSoC4A-BLE in 56 QFN (7x7x0.6mm) at ASE-Taiwan (G) using EME-G700LA Mold Compound, EN-4900F Die Attach Epoxy, Pure Sn Leadfinish, 0.8 mil CuPd Wire at MSL 3, 260°C Reflow Temperature Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 2 of 7 Date April 2015 Document No.001-97305 Rev. ** ECN # 4733346 MAJOR PACKAGE INFORMATION USED IN THIS QUALIFICATION Package Designation: Package Outline, Type, or Name: Mold Compound Name/Manufacturer: Mold Compound Flammability Rating: LQ56A 56 Quad Flat No-Lead (7x7x0.6mm) EME-G700LA/Sumitomo UL-94 V0 Oxygen Rating Index: 54% Leadframe Material: Copper Lead Finish, Composition / Thickness: Pure Sn Die Backside Preparation Method/Metallization: Backgrind Die Separation Method: Saw Die Attach Supplier: Hitachi Die Attach Material: EN-4900F Bond Diagram Designation: 001-94504 Wire Bond Method: Thermosonic Wire Material/Size: CuPd, 0.8 mil Thermal Resistance Theta JA °C/W: 16.9°C/W Package Cross Section Yes/No: No Assembly Process Flow: 49-41999 Name/Location of Assembly (prime) facility: ASE-Taiwan (G) MSL Level 3 Reflow Profile 260C ELECTRICAL TEST/FINISH DESCRIPTION Test Location CML-RA Note: Please contact a Cypress Representative for other packages 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.001-97305 Rev. ** ECN # 4733346 RELIABILITY TESTS PERFORMED PER SPECIFICATION REQUIREMENTS Stress/Test Test Condition (Temp/Bias) Result P/F Acoustic Microscopy J-STD-020 Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30C, 60% RH, 260C Reflow) P Ball Shear JESD22-B116 P Bond Pull MIL-STD-883 – Method 2011 P Cross Section Meets Cypress requirements P Dye Penetrant Test Test to determine the existence and extent of cracks, Criteria: No Package Crack P Final Visual JESD22-B101 P High Accelerated Saturation Test (HAST) JEDEC STD 22-A110: 130°C, 85%RH, 5.5V Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30C, 60% RH, 260C Reflow) P Internal Visual MIL-STD-883-2014 P Pressure Cooker JESD22-A102: 121C, 100%RH, 15 PSIG Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30C, 60% RH, 260C Reflow) P Temperature Cycle MIL-STD-883, Method 1010, Condition C, -65°C to 150°C Precondition: JESD22 Moisture Sensitivity Level (192 Hrs., 30C, 60% RH, 260C Reflow) P X-Ray MIL-STD-883 - 2012 P Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 4 of 7 Document No.001-97305 Rev. ** ECN # 4733346 Reliability Test Data QTP #: 144405 Device Fab Lot # Assy Lot # Ass Loc Duration Samp Rej Failure Mechanism STRESS: ACOUSTIC, MSL3 CY8C4247LQI (8CP42478A) 4430358 611441948 G-TAIWAN COMP 80 0 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN COMP 80 0 CY8C4247LQI (8CP42478A) 4440150 611443938 G-TAIWAN COMP 78 0 4430358 611441948 G-TAIWAN COMP 10 0 4430358 611441948 G-TAIWAN COMP 10 0 CY8C4247LQI (8CP42478A) 4430358 611441948 G-TAIWAN COMP 5 0 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN COMP 5 0 CY8C4247LQI (8CP42478A) 4440150 611443938 G-TAIWAN COMP 5 0 STRESS: BALL SHEAR CY8C4247LQI (8CP42478A) STRESS: BOND PULL CY8C4247LQI (8CP42478A) STRESS: CROSS SECTION STRESS: DYE PENETRANT TEST CY8C4247LQI (8CP42478A) 4430358 611441948 G-TAIWAN COMP 15 0 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN COMP 15 0 CY8C4247LQI (8CP42478A) 4440150 611443938 G-TAIWAN COMP 15 0 4430358 611441948 G-TAIWAN COMP 457 0 STRESS: FINAL VISUAL CY8C4247LQI (8CP42478A) STRESS: HI-ACCEL SATURATION TEST, 130C, 85%RH, 5.5V, PRE COND 192 HR 30C/60%RH, MSL3 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN 96 28 0 4430358 611441948 G-TAIWAN COMP 5 0 STRESS: INTERNAL VISUAL CY8C4247LQI (8CP42478A) STRESS: PRESSURE COOKER TEST, 121C, 100%RH, 15 Psig, PRE COND 192 HR 30C/60%RH, MSL3 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN 168 80 0 CY8C4247LQI (8CP42478A) 4440150 611443938 G-TAIWAN 168 80 0 CY8C4247LQI (8CP42478A) 4449923 611505289 G-TAIWAN 168 80 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.001-97305 Rev. ** ECN # 4733346 Reliability Test Data QTP #: 144405 Device Fab Lot # Assy Lot # Ass Loc Duration Samp Rej Failure Mechanism STRESS: TEMPERATURE CYCLE COND. C -65C TO 150C, PRE COND 192 HRS 30C/60%RH, MSL3 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN 500 80 0 CY8C4247LQI (8CP42478A) 4440150 611443939 G-TAIWAN 1000 80 0 CY8C4247LQI (8CP42478A) 4440150 611443938 G-TAIWAN 500 79 0 CY8C4247LQI (8CP42478A) 4440150 611443938 G-TAIWAN 1000 79 0 CY8C4247LQI (8CP42478A) 4449923 611505289 G-TAIWAN 500 80 0 CY8C4247LQI (8CP42478A) 4449923 611505289 G-TAIWAN 1000 80 0 4430358 611441948 G-TAIWAN COMP 15 0 STRESS: X-RAY CY8C4247LQI (8CP42478A) Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 6 of 7 Document No.001-97305 Rev. ** ECN # 4733346 Document History Page Document Title: QTP# 144405: 56L QFN (7X7X0.6MM) PURE SN, CUPD WIRE MSL3, 260C REFLOW, ASETAIWAN (G) 001-97305 Document Number: Rev. ECN Orig. of No. Change ** 4733346 JYF Description of Change Initial spec release. Distribution: WEB Posting: None Company Confidential A printed copy of this document is considered uncontrolled. Refer to online copy for latest revision. Page 7 of 7