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ATSAMD21J18A-MU
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260 per Tray
Surface Mount
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Description of Change:Microchip has released a new Datasheet for the SAM D21/DA1 Family Data Sheet of devices.Reason for Change: To Improve ProductivityDate Document Changes Effective: 06 Apr 2026
Description of Change:Revision M DocumentUpdated the verbiage for Device errata 1.5.9 One Time Programmable Lock to read ProgramDebug Interface DisableReason for Change: To improve productivity.
Description of Change:The following updates were performed in this revision:? Updated the document throughout to reflect new silicon revisions H, I, and J? Removed obsolete Data Sheet Clarifications? Added errata Device: 1.5.9 One-Time Programmable LockPlease be advised that this is a change to the document only the product has not been changed.Reason for Change: To Improve Productivity
PCN Status:Final NotificationDescription of Change:Qualification of ATP7 as an additional assembly site for selected ATSAMC20xx, ATSAMC21xx, ATSAMD20xx, ATSAMD21xx and ATSAML21xx device families available in 64L VQFN (9x9x1mm) package.Reason for Change:To improve productivity and on-time delivery performance by qualifying ATP7 as an additional assembly site.
Notification Status: FinalDescription of Change:The following errata were added:? SERCOM: 1.15.15 USART in Auto-Baud Mode? TC: 1.17.3 DMA TriggerImpacts to Data Sheet: NoneChange Implementation Status: CompleteDate Document Changes Effective: 07 Oct 2022NOTE: Please be advised that this is a change to the document only the product has not been changed.Markings to Distinguish Revised from Unrevised Devices::N/A
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Inventory held at our manufacturer's warehouse. Subject to availability and transit time.