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Manufacturer Part #
AT80C51RD2-3CSUM
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10 per Tube
DIP-40
Through Hole
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PCN Information:
***UPDATE OF PCN118608***Revision History: January 14, 2026: Issued initial notification. March 26, 2026: Issued final notification. Attached the qualification report. Added column "Change (Yes/No)" in the pre and post change table. Provided estimated first ship date to be on May 31, 2026. Product Category: 8-Bit MicrocontrollersDescription of Change: Qualification of MTAI as an additional final test site for AT80C51RD23CSUM, AT89C51RB2-3CSUL, AT89C51RB2-3CSUM and AT89C51RC2-3CSUM catalog part numbers (CPN) available in 40L PDIP (.600in) package.Reason for Change: To improve on-time delivery performance by qualifying MTAI as an additional final test site.Estimated First Ship Date: 31 May 2026 (date code: 2622)
Description of Change: Qualification of MTAI as an additional final test site for AT80C51RD2-3CSUM, AT89C51RB2-3CSUL, AT89C51RB2-3CSUM and AT89C51RC2-3CSUM catalog part numbers (CPN) available in 40L PDIP (.600in) package.Reason for Change: To improve on-time delivery performance by qualifying MTAI as an additional final test site. Estimated Qualification Completion Date: January 2026
Description of Change: Qualification of MMT as a new final test site for AT80C51RD2-3CSUM, AT89C51RB2-3CSUL, AT89C51RB2-3CSUM and AT89C51RC2-3CSUM catalog part numbers (CPN) available in 40L PDIP (.600in) package.Reason for Change: To improve manufacturability by qualifying MMT as a new final test site.Estimated Qualification Completion Date: April 2025
Part Status:
Inventory held at our manufacturer's warehouse. Subject to availability and transit time.