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Manufacturer Part #
AT24C64D-SSHM-T
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4000 per Reel
SOIC-8
Surface Mount
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Product Category: 8-Bit Microcontrollers, MemoryNotification Subject: CCB 8431.001 Initial Notice: Qualification of CRM-1064L as an additional die attach material and G630AY as an additional mold compound for selected 25LC08xx, 25CS08xx, 25AA08xx, AT2508xx, 25AA16xx, 25LC16xx, 25CS16xx, AT2516xx, 93C76Axx,93C86Axx, 93LC76xx, 93LC86xx, 93AA76xx, 93AA86xx, 93C76Bxx, 93C86Bxx, 93C76Cxx, 93C86Cxx, AT93C8xx, 24LC02xx, 24LC01xx, 24AA01xx, 24AA02xx, AT24C0xx, 24AA04xx, ATtinyxx, AT25M0xx, AT24C5xx,AT24CMxx,25LC25xx,25AA25xxNote: See attached SPCN document for more detailed description Description of Change: Qualification of CRM-1064L as an additional die attach material and G630AY as an additional mold compound for selected 25LC08xx, 25CS08xx, 25AA08xx, AT2508xx, 25AA16xx, 25LC16xx, 25CS16xx, AT2516xx, 93C76Axx, 93C86Axx, 93LC76xx, 93LC86xx, 93AA76xx, 93AA86xx, 93C76Bxx, 93C86Bxx, Note: See attached SPCN document for more detailed description Reason for Change: To improve manufacturability by qualifying CRM-1064L as an additional die attach material and G630AY as an additional mold compound at MTAI assembly site.Change Implementation Status: In ProgressEstimated Qualification Completion Date: October 2026
Product Category: MemoryNotification Subject: CCB 8400 Initial Notice: Qualification of MMT as an additional assembly site for selected 24AA102x, 24AA128, 24AA256, 24AA32A, 24AA32AF, 24AA512, 24AA64, 24AA64F, 24CS128, 24CS256, 24CS32, 24CS512, 24CS64, 24CSM01, 24CW1280, 24CW160, 24CW320, 24CW640, 24FC102x, 24FC128, 24FC256, 24FC512, 24FC64, 24FC64F, 24LC102x, 24LC128, 24LC256, 24LC32A, 24LC32AF, 24LC512, 24LC64, 24LC64F, 25CSM01, AT24C128C, AT24C256C, AT24C32x, AT24C512C, AT24C64x, AT24CM01 and AT25M01 device families available in 8L SOIC (3.90mm) packageDescription of Change: Qualification of MMT as an additional assembly site for selected 24AA102x, 24AA128, 24AA256, 24AA32A, 24AA32AF, 24AA512, 24AA64, 24AA64F, 24CS128, 24CS256, 24CS32, 24CS512, 24CS64, 24CSM01, 24CW1280, 24CW160, 24CW320, 24CW640, 24FC102x, 24FC128, 24FC256, 24FC512, 24FC64, 24FC64F, 24LC102x, 24LC128, 24LC256, 24LC32A, 24LC32AF, 24LC512, 24LC64, 24LC64F, 25CSM01, AT24C128C, AT24C256C, AT24C32x, AT24C512C, AT24C64x, AT24CM01 and AT25M01 device families available in 8L SOIC (3.90mm) package.Pre and Post Summary Changes:Pre ChangeMicrochip Technology Thailand (HQ)(MTAI)Post ChangeMicrochip Technology Thailand (HQ)(MTAI)Note: See attached SPCN document for more detailed descriptionReason for Change: To improve on-time delivery performance by qualifying MMT as an additional assembly site.Change Implementation Status: In ProgressEstimated Qualification Completion Date: September 2026
Description of Change: Qualification of MMT as an additional assembly site for selected AT24C32E, AT24C64D, 24CS32, 24CS64, AT24C32D, 24AA64, 24FC64, 24AA32AF, 24LC64, 24LC32AF, 24LC32A, AT24C64B, 24AA32A, 24AA64F, 24LC64F, 24FC64F, AT24C128C, 24LC128, 24FC128, 24AA128, 24CS128, 24AA256, AT24C256C, 24LC256, 24CS256, 24FC256, AT24CM01, 24FC1025, 24LC1025, 24LC1026, 24AA1025, 24FC1026, 24AA1026, 24CSM01, 24CW640, 24CW320, 24CW160 and 24CW1280 device families, qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material and QMI519 as a new die attach material for selected AT24C512C, 24AA512, 24LC512, 24FC512 and 24CS512 device families at MMT assembly site available in 8L SOIC (3.90mm) package.Reason for Change: To improve on-time delivery performance and manufacturability by qualifying MMT as an additional assembly site, palladium coated copper with gold flash (CuPdAu) as a new bond wire material and QMI519 as a new die attach material.Estimated First Ship Date: 26 May 2026 (date code: 2622)
Description of Change:Implementation of Inner Box, Reel and MSL Bag Label changes for virtually ALL Microchip products.Reason for Change:To improve productivity by implementing inner box, reel and MSL bag label changes.
Description of Change: Qualification of of U08D as a new fabrication site for selected products of the 24AA32A, 24AA32AF, 24LC32A, 24LC32AF, 24AA64, 24AA64F, 24FC64, 24FC64F, 24LC64, 24LC64F, AT24C32D, AT24C32E, AT24C64D and AT24C64B device families.Reason for Change: To improve manufacturability and on-time delivery performance by qualifying U08D as a new fabrication location.Estimated First Ship Date: 23 April 2025 (date code: 2517)Revision History:February 7, 2025: Issued initial notification.March 26, 2025: Issued final notification. Attached the Qualification Report. Provided Estimated First Ship Date on April 23, 2025.
Description of Change: Qualification of CuPdAu as a new wire material, QMI-519 and AMK-EP27 as a new die attach material and AMK-MC27 as a new mold compound for selected 24AA32Ax, 24AA64x, 24FC64x, 24LC32Ax, 24LC64x, AT24C32x, and AT24C64x device families available in 8L SOIC (3.90mm) package.Reason for Change: To improve manufacturability by qualifying CuPdAu as a new wire material, QMI-519 and AMK-EP27 as a new die attach material and AMK-MC27 as a new mold compound.Estimated First Ship Date: 31 March 2025 (date code: 2514)
PCN Status:Initial NotificationDescription of Change:Qualification of of U08D as a new fabrication site for selected products of the 24AA32A, 24AA32AF, 24LC32A, 24LC32AF, 24AA64, 24AA64F, 24FC64, 24FC64F, 24LC64, 24LC64F, AT24C32D, AT24C32E, AT24C64D and AT24C64B device families.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying U08D as a new fabrication location.
Part Status:
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