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PIC16LF1828-E/ML
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91 per Tube
QFN-20
Surface Mount
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PCN Information:
*** Update for PCN 113339 ***Description of Change: Qualification of UNIG as a new assembly site for various products available in Tube, Tray and Tape & Reel packing media.Reason for Change: To improve on-time delivery performance by qualifying UNIG as a new assembly site.Estimated First Ship Date: 30 June 2025 (date code: 2527)Revision History:November 22, 2023: Issued initial notification.October 31, 2024: Re-issued initial notification. Updated the qualification plan to include High Temperature Storage Life (HTSL) test. Updated the affected CPN list to remove the EOL'd CPNs. Updated the estimated qualification completion date and the timetable summary from June 2024 to October 2024.May 30, 2025: Issued final notification. Attached the Qualification Report. Provided estimated first ship date to be on June 30, 2025. Updated affected CPN list based on the updated scope to remove selected 93LCxx, 93AAxx, 93C4xx, MCP6xx, 93C8xx, 93C7xx, 24C0xx, MCP1xx, 93C6xx, 24FCxx, SY88xx, PIC1xx, MIC5xx, SY58xx, SY89xx, 93C5xx, 24LCxx, 24AAxx, 34AAxx, 25LCxx, 25AAxx, SPN1xx and MICRxx device families and to add selected MIC46xx, SM802xx, SM803xx, MIC52xx, MIC53xx, MIC82xx, MIC27xx, MIC26xx, MIC84xx, MIC20xx, MIC94xx, MIC22xx, MIC23xx, MIC28xx, MIC44xx, PIC12xx, PIC16xx, PIC18xx and dsPIC33FJ32MC202 device families.September 18, 2025: Re-issued final notification to update the Qualification Report to include wire bond pull, wire bond shear and solderability test results. Updated affected CPN list to remove EOL'd CPNs.
*** Update for PCN 115312 ***Description of Change:Qualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.Reason for Change:To improve manufacturability by qualifying QMI519 as a new die attach to standardize the use of PFAS free material and CuPdAu as a new bond wire material.Estimated First Ship Date:September 03, 2025 (date code: 2536)Revision History:July 22, 2025: Issued final notification.August 15, 2025: Re-issued the final notification to update the qualification report list, which now includes either a link to the qual report or an attached PDF file for each CCB. Updated the affected CPN list to removed EOL'ed CPNS: ATECC608A-MAHLG-T, ATECC608A-MAHVL-T, ATECC608A-MAHVM-T, ATECC508A-MAHPH-S, ATECC508A-MAHUW-T, ATECC608B MAH5O-T, ATECC508A-MAHKN-T, ATECC608B-MAHAF-S, ATECC508A-MAHKN-S, ATECC508A-MAH1A-T, ATECC608A-MAH4K-T, ATECC608A-MAH3P-T, ATECC608A MAH3Q-S, ATECC608A-MAH4W-T, ATECC608A-MAHAC-S, ATECC608A-MAHD3-S, ATECC608A-MAHGA-T, ATECC608A-MAHGX-T, ATECC508A-MAH2E-T, ATECC608A MAH2B-T, ATECC608A-MAH2G-S, ATECC608A-MAHT2-B, ATECC508A-MAH1C-S, ATECC508A-MAH1Q-S, ATECC508A-MAH1Q-T, ATECC608A-MAH1G-S, ATECC608A MAH1G-T, ATECC608A-MAH1K-S, ATECC508A-MAHWW-S, ATECC508A-MAHWW-T, ATECC608B-MAHAK-S, ATECC608B-MAHPA-T, ATECC608B-MAHSB-T, ATECC608B MAHSC-T, ATECC608A-MAH2U-T, ATECC608A-MAH2V-S, ATECC608A-MAH2X-S, ATECC608A-MAH2Y-S, ATECC608A-MAH3J-T and ATECC608A-MAH1W-T.September 18, 2025: Re-issued the final notification to add PFAS Elimination and Die Attach Explanation file and updated the affected CPN list to remove ATMEGA8535L-8JU, AT89LP6440-20JU, X34070T-H/ST, LX34050QPW-TR, LX3302AQPW-TR-EASY, LX3302AQPW-TR-C01, LX34311T-H/ST, LX34070AT-H/ST, LX34070-H/ST, LX34050QPW, LX3302AQPW-EASY, LX34070T-H/STVAO, LX3302AQPW-TR, LX34050QPW-TR-VAO, LX3302AQPW-TR-GM, LX34311T-H/STVAO, LX34070AT-H/STVAO, LX34070-H/STVAO, LX3302AQPW and LX34050QPW-VAO.
*****FPCN114582 UPDATE/MATERIAL CHANGEQualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.*Re-issued the final notification to update the qualification report list, which now includes either a link to the qual report or an attached PDF file for each CCB. Updated the affected CPN list to removed EOL'ed CPNS: ATECC608A-MAHLG-T, ATECC608A-MAHVL-T, ATECC608AMAHVM-T, ATECC508A-MAHPH-S, ATECC508A-MAHUW-T, ATECC608B-MAH5O-T, ATECC508AMAHKN-T, ATECC608B-MAHAF-S, ATECC508A-MAHKN-S, ATECC508A-MAH1A-T, ATECC608AMAH4K-T, ATECC608A-MAH3P-T, ATECC608A-MAH3Q-S, ATECC608A-MAH4W-T, ATECC608AMAHAC-S, ATECC608A-MAHD3-S, ATECC608A-MAHGA-T, ATECC608A-MAHGX-T, ATECC508AMAH2E-T, ATECC608A-MAH2B-T, ATECC608A-MAH2G-S, ATECC608A-MAHT2-B, ATECC508AMAH1C-S, ATECC508A MAH1Q-S, ATECC508A-MAH1Q-T, ATECC608A-MAH1G-S, ATECC608AMAH1G-T, ATECC608A-MAH1K-S, ATECC508A-MAHWW-S, ATECC508A-MAHWW-T, ATECC608B-MAHAK-S, ATECC608B-MAHPA-T, ATECC608B-MAHSB-T, ATECC608B-MAHSC-T,ATECC608A MAH2U-T, ATECC608A-MAH2V-S, ATECC608A-MAH2X-S, ATECC608A-MAH2Y-S, ATECC608A-MAH3J-T and ATECC608A-MAH1W-T.
Description of Change:Qualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.Reason for Change:To improve manufacturability by qualifying QMI519 as a new die attach to standardize the use of PFAS free material and CuPdAu as a new bond wire material.September 03, 2025 (date code: 2536)
Description of Change:Qualification of MPHL as an additional final test site for selected PIC16F1619, PIC16F1829, PIC16F1507, PIC16F1508, PIC16F1709, PIC16LF1559, PIC16F18044, PIC16F18045, PIC18F14K22, PIC18F13K22, PIC16F1828, PIC16F1618, PIC16F1509, PIC16F1708, PIC16F721, PIC16F18046, PIC16LF1828, PIC16LF1829 and PIC16F720 device families available in 20L QFN (4x4x0.9mm) package.Pre and Post Summary Changes: See attached documentImpacts to Datasheet: NoneChange Impact: NoneReason for Change:To improve productivity and on-time delivery performance by qualifying MPHL as an additional final test site.Change Implementation Status: In ProgressEstimated First Ship Date:09 August 2025 (date code: 2532)Note: Note: Please be advised that after the estimated first ship date customers may receive pre and post change parts.Timetable Summary: See attached document
***UPDATE OF PCN109142***Description of Change: Qualification of UNIG as a new assembly site for various products available in Tube, Tray and Tape & Reel packing media.Reason for Change: To improve on-time delivery performance by qualifying UNIG as a new assembly site.Estimated First Ship Date: 30 June 2025 (date code: 2527)
Description of Change: This qualification was initially performed to qualify Panel Level Package (PLP) packaging process technology available in 20L VQFN and 16L QFN (3x3x0.9mm), 20L QFN (4x4x0.9mm), 16L, 20L and 28L VQFN (4x4x1.0mm), 40L VQFN, 40L and 20L QFN (5x5x0.9mm) packages at NEPL assembly site.Reason for Change: Microchip has decided to not qualify Panel Level Package (PLP) packaging process technology available in 20L VQFN and 16L QFN (3x3x0.9mm), 20L QFN (4x4x0.9mm), 16L, 20L and 28L VQFN (4x4x1.0mm), 40L VQFN, 40L and 20L QFN (5x5x0.9mm) packages at NEPL assembly site.November 06, 2023: Issued initial notification.March 08, 2024: Reissued initial notification. Updated the affected parts list. Updated the mold compound from CEL-400ZHF40-PLM2KG to X8511AU-IMP1 (1st mold) / X8511CUB-AP1 (2nd mold), and EME-QXG01 (1st & 2nd mold), and updated die attach from BSP 140 to BSP 1100 in the pre- and post- change summary table. Updated the estimated qualification completion date to be on March 2024.March 15, 2024: Reissued initial notification to update the Qual Plan file name.April 16, 2024: Issued final notification. Added estimated first ship date on May 01, 2024 and updated qual report completion on May 31, 2024. Updated the affected CPN list to add newly released parts. Updated post change mold compound material to NEPL Proprietary.December 10, 2024: Re-issued final notification. Attached the qualification report. Updated the affected CPN list to add newly released parts. Removed CPNs PIC18F16Q20-I/REBC01 and PIC18F16Q20TI/REBC01 on the affected parts list due to being EOL'd. Removed 16L QFN (4x4x0.9mm) package and included 20L VQFN (4x4x1.0mm) package in the Notification subject.March 12, 2025: Issued cancellation notice.
PCN Status:Final NotificationDescription of Change:Qualification of Panel Level Package (PLP) packaging process technology available in 20L VQFN and 16L QFN (3x3x0.9mm), 20L QFN (4x4x0.9mm), 16L, 20L and 28L VQFN (4x4x1.0mm), 40L VQFN, 40L and 20L QFN (5x5x0.9mm) packages at NEPL assembly site.Reason for Change:To improve Productivity, Manufacturability, and Cycle Time by qualifying panel level package (PLP) packaging technology at NEPL assembly site.Change Implementation Status:In ProgressEstimated First Ship Date:01 May 2024 (date code: 2418)
PCN Status:Initial NotificationDescription of Change:Qualification of UNIG as a new assembly site for various products available in Tube, Tray and Tape & Reel packing media.Reason for Change:To improve on-time delivery performance by qualifying UNIG as a new assembly site.Change Implementation Status:In ProgressEstimated Qualification Completion Date:October 2024
Revision History:November 06, 2023: Issued initial notification.March 08, 2024: Reissued initial notification. Updated the affected parts list. Updated the mold compound from CEL-400ZHF40-PLM2KG to X8511AU-IMP1 (1st mold) / X8511CUB-AP1 (2nd mold), and EME-QXG01 (1st & 2nd mold), and updated die attach from BSP 140 to BSP 1100 in the pre- and post- change summary table. Updated the estimated qualification completion date to be on March 2024.March 15, 2024: Reissued initial notification to update the Qual Plan file name.April 16, 2024: Issued final notification. Added estimated first ship date on May 01, 2024 and updated qual report completion on May 31, 2024. Updated the affected CPN list to add newly released parts. Updated post change mold compound material to NEPL Proprietary.Description of Change:Qualification of Panel Level Package (PLP) packaging process technology available in 20L VQFN and 16L QFN (3x3x0.9mm), 16L and 20L QFN (4x4x0.9mm), 16L and 28L VQFN (4x4x1.0mm), 40L VQFN, 40L and 20L QFN (5x5x0.9mm) packages at NEPL assembly site.Reason for Change:To improve Productivity, Manufacturability, and Cycle Time by qualifying panel level package (PLP) packaging technology at NEPL assembly site.
Part Status:
Inventory held at our manufacturer's warehouse. Subject to availability and transit time.
