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Manufacturer Part #
AT27C020-90JU
AT27C020 Series 2 Mb (256 K x 8) 5.5 V One-time Programmable Read-only Memory
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:32 per Tube Package Style:PLCC-32 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change: Implement MMT shipping tube for selected AT27xxxx, AT28xxxx and SST39xxxx products available in 32L PLCC package.Pre Change:LPI shipping tubePost Change:MMT shipping tubeReason for Change:To improve on-time delivery performance by implementing MMT shipping tube Estimated First Ship Date:December 26, 2020 (date code: 2052)
PCN Status: Final notification. PCN Type: Manufacturing ChangeDescription of Change: Implement MMT shipping tube for selected AT27xxxx, AT28xxxx and SST39xxxx products available in 32L PLCC package.Pre Change: LPI shipping tube Post Change:MMT shipping tube Impacts to Data Sheet: None Change Impact:None Reason for Change:To improve on-time delivery performance by implementing MMT shipping tubeChange Implementation Status:In Progress Estimated First Ship Date:December 26, 2020 (date code: 2052)
Reissued final notification. Corrected tolerance typo contained in Pre and Post Change document.Description of Change:Qualification of MMT as a new final test site for selected Atmel AT27C/BV/LVxxxPU/JUxxx products.Pre Change: Tested at MPHIL final test site.Post Change: Tested at MMT final test site.NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.
Revision History:June 25, 2020: Issued initial notification.July 14, 2020: Issued final notification. Attached the qualification report. Provided estimated first ship date to be on August 17, 2020.July 28, 2020: Reissued final notification. Reattached the qualification report. Corrected the pin orientation within the PCN letter. Corrected titles contained in page 5 and 6 of the Pre and Post Change document.August 5 & 6, 2020: Reissued final notification. Corrected tolerance typo and lead count typo contained in Pre and Post Change document.August 11, 2020: Reissued final notification. Corrected tolerance typo contained in Pre and Post Change document.Description of Change:Qualification of MMT as a new final test site for selected Atmel AT27C/BV/LVxxxPU/JUxxx products.Pre Change:Tested at MPHIL final test site.Post Change:Tested at MMT final test site.Reason for Change:To improve manufacturability by qualifying MMT as a new final test site.Estimated First Ship Date:August 17, 2020 (date code: 2034)
Revision History:June 25, 2020: Issued initial notificationJuly 14, 2020: Issued final notification. Attached thequalification report. Provided estimated first ship date to be on August 17, 2020.July 28, 2020: Reissued final notification.Reattached the qualification report. Corrected the pin orientation within the PCN letter. Corrected titles contained in page 5 and 6 of the Pre and Post Change document.August 5 & 6, 2020: Reissued final notification. Corrected tolerance typo and lead count typo contained in Pre and Post Change document.
Revision History:June 25, 2020: Issued initial notification.July 14, 2020: Issued final notification. Attached the qualification report. Provided estimated first ship date to be on August 17, 2020.July 28, 2020: Reissued final notification. Reattached the qualification report. Corrected the pin orientation within the PCN letter. Corrected titles contained in page 5 and 6 of the Pre and Post Change document.August 5, 2020: Reissued final notification. Corrected tolerance typo contained in Pre and Post Change document.
PCN Status:Final notificationPCN Type:Manufacturing ChangeDescription of Change:Qualification of MMT as a new final test site for selected Atmel AT27C/BV/LVxxxPU/JUxxx products.Pre Change:Tested at MPHIL final test site.Post Change:Tested at MMT final test site.Impacts to Data Sheet:NoneChange Impact:NoneReason for Change:To improve manufacturability by qualifying MMT as a new final test site.Change Implementation Status:In ProgressEstimated First Ship Date:August 17, 2020 (date code: 2034)NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.
Description of Change:Qualification of MMT as a new final test site for selected Atmel AT27C/BV/LVxxxPU/JUxxx products.Revision History:June 25, 2020: Issued initial notification.July 14, 2020: Issued final notification. Attached the qualification report. Provided estimated first ship date to be on August 17, 2020.Pre Change:Tested at MPHIL final test site.Post Change:Tested at MMT final test site.Reason for Change:To improve manufacturability by qualifying MMT as a new final test site. Estimated First Ship Date:August 17, 2020 (date code: 2034)
PCN Status:Final notificationPCN Type:Manufacturing ChangeDescription of Change:Qualification of MMT as a new final test site for selected Atmel AT27C/BV/LVxxxPU/JUxxx products.Pre Change:Tested at MPHIL final test site.Post Change:Tested at MMT final test site.Impacts to Data Sheet:NoneChange Impact:NoneReason for Change:To improve manufacturability by qualifying MMT as a new final test site.Change Implementation Status:In ProgressEstimated First Ship Date:August 17, 2020 (date code: 2034)NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.
Description of Change:Qualification of MMT as a new assembly site for selected Atmel products in the AT27xxx device family available in 32L PLCC (11.5x14x3.37mm) package.Pre Change:Assembled at LPI assembly site using CRM-1033BF die attach material and Q1-4939 die coat material or assembled at ANAP assembly site using CRM-1076E die attach material and Q3-6646 die coat material.Post Change:Assembled at MMT using 3280 die attach material and Q1-4939 die coat material.
Part Status:
Technical Attributes
| Memory Density: | 2Mb |
| Memory Organization: | 256 K x 8 |
| Supply Voltage-Nom: | 4.5V to 5.5V |
| Access Time-Max: | 90ns |
| Temperature Grade: | Industrial |
| Package Style: | PLCC-32 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
32 per Tube
Package Style:
PLCC-32
Mounting Method:
Surface Mount