Microchip Technology electronic components — Microsemi PoE midspans / injectors (PD-65xx / PD-90xx / PD-95xx), MCP179x LDOs, MCP200x / MCP202x / MCP2050 / MCP2551 CAN & LIN transceivers, MIC184 temperature sensors, PIC16F1829LIN, RE46C / RE280 / RE352 / RE356 smoke-detector front ends, PM5324 / PM5326 / PM5370 / PM5377 SONET/SDH devices, A42MX09 / A42MX16 / A42MX24 antifuse FPGAs, and A2F200M3F / A2F500M3G SmartFusion SoC FPGA orderables.
| Section | Records |
|---|---|
| PCN RMES-13MCXZ744 — End of Life of PoE (Power over Ethernet) midspan families (53 records) | 53 |
| PCN MFOL-28ZQNR108 — End of Life of CAN / LIN transceiver, smoke-detector, LDO and related families (124 records) | 124 |
| PCN ALAN-29QUWN203 — End of Life of PM5324 / PM5326 / PM5370 / PM5377 SONET/SDH devices (4 records) | 4 |
| PCN MAAN-28WQSH852 — End of Life of A42MX09 / A42MX16 / A42MX24 antifuse FPGA families (40 records) — CONDITIONAL | 40 |
| PCN ALAN-26HWPP502 — End of Life of A2F200M3F / A2F500M3G SmartFusion SoC FPGA orderables (9 records) — CONDITIONAL | 9 |
| PCN MFOL-18PMKU510 — EOLPROCESS-132: mixed Micrel / analog CPNs (10 records) — added in the same-day correction | 10 |
| PCN CAAN-09HNJK912 — eSign #EOL0000376: TC652 / TC653 fan controllers (7 records) — added in the same-day correction | 7 |
| PCN MFOL-27BNXA471 — eSign #EOL0000553: MIC3001 / MIC3003 optical parts (5 records) — added in the same-day correction | 5 |
| PCN | CPN | Suggested Replacement | Issue Date | Last Time Buy | Last Time Ship |
|---|---|---|---|---|---|
| RMES-13MCXZ744 | PD-9001-10GR/AC | PD-9001-10GC/AC | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9001-25GR/AC | PD-9001-25GC/AC | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9001GC/AC | PD-9001GM/AC | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9001GC/AC-US | PD-9001GM/AC-US | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9001GC/AC-EU | PD-9001GM/AC-EU | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9001GC/AC-JP | PD-9001GM/AC-JP | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9001GC/AC-UK | PD-9001GM/AC-UK | 2022-06-16 | 2022-09-01 | 2022-10-01 |
| RMES-13MCXZ744 | PD-9501G-SFP/AC | PD-9501GCS/AC | 2022-06-16 | 2022-09-01 | 2022-10-01 |
Sample rows are copied verbatim from the paid dataset file.
All 252 records are in the Microchip Technology — Electronic Component EOL & Migration Dataset v1 file.
Price: 0.01 USDC · Protocol: HTTP 402 (x402, Base) · GET /data/microchip-eol-migration-v1.md → 402 → pay → 200
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How do I check whether a specific Microchip Technology part is in this dataset?
Open the free sample records on the dataset page first — they are copied verbatim from the paid file. The full file lists every record with its source notice, so you can confirm coverage of your exact part number before relying on the cross-reference.
What does last time buy (LTB) mean?
The last date the manufacturer accepts orders for a discontinued part. After it passes, the part is only available from remaining distributor stock or the secondary market — which is exactly when a verified replacement cross-reference matters most.
Are the recommended replacements drop-in compatible?
Not necessarily. Manufacturers' own notices sometimes warn that a recommended replacement is not pin or voltage compatible and requires a board redesign. Where the source notice prints such a warning, it is carried in the dataset — always check the replacement's package and key specs against your design.
Where does this data come from?
Every record is extracted from a Microchip Technology document — the manufacturer's own lifecycle, discontinuation, PCN/PDN notices and the affected-part lists they publish — downloaded from the manufacturer's own channels. No part number, date or replacement is inferred; if the manufacturer did not print it, it is not in the file.
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