The second spreadsheet companion to the v1, v2 and v3 Lattice files: 610 discontinued ordering part numbers from the single Lattice discontinuance notice PCN 06B-13 (July 25, 2013 — "Notification of Intent to Discontinue LatticeEC/P and LatticeXP Product Families"). The notice PDF prints no part list; the file is built from the OEM affected-OPN spreadsheet the notice itself links, downloaded first-hand from Lattice's own document endpoint. No part appears in more than one Lattice file. With this file, both OEM-spreadsheet discontinuance slices named at the v2 build now ship.
What is in the file: LatticeEC = 200 OPNs (LFEC1E / 3E / 6E / 10E / 15E / 20E / 33E), LatticeECP = 130 OPNs (LFECP6E / 10E / 15E / 20E / 33E), LatticeXP = 280 OPNs (LFXP3C / 3E / 6C / 6E / 10C / 10E / 15C / 15E / 20C / 20E). Every record carries its family and device, its discontinued package and voltage, and the spreadsheet's printed Recommendation 1 replacement with its package and voltage (LatticeECP2-family OPNs for the EC/P rows, LatticeXP2 OPNs for the XP rows). 60 LatticeXP records (LFXP3C 30 + LFXP6C 30) also carry a printed Recommendation 2 — a MachXO2 OPN at 3.3V in a Halogen-Free package.
Read the voltages: the notice itself warns that the recommended replacements "are not pin and/or voltage compatible and require redesign of the board" — the file keeps every voltage visible per row so the change is never hidden: discontinued parts run at 1.2V (470 records) or 1.8V (140, the LatticeXP C devices), every Recommendation 1 runs at 1.2V, and every Recommendation 2 runs at 3.3V.
Schedule, as printed: one window for all devices — last time buy 2013-11-25, last shipment 2016-12-31. Both have passed; the file's value is the verified obsolete-to-alternative cross-reference for the LatticeEC/P and LatticeXP installed base.
Verification standard: Lattice-authored documents only — the notice PDF from Lattice's own document CDN (its link asserted present on Lattice's live PCN index) and the spreadsheet it links, from Lattice's own document endpoint, parsed with every count asserted at build. Facts only — no notice prose reproduced beyond short operative quotations.
| Notice | Part to be Discontinued | Replacement Part | Last Time Buy | Last Ship |
|---|---|---|---|---|
| PCN 06B-13 | LFEC1E-3T100C | LFE2-6E-5TN144C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFEC33E-3F484C | LFE2-35E-5F484C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFECP6E-3T144C | LFE2-6E-5TN144C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFECP33E-3F484C | LFE2-35E-5F484C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFXP3C-3T100C | LFXP2-5E-5TN144C / LCMXO2-4000HC-4TG144C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFXP3E-3T100C | LFXP2-5E-5TN144C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFXP6C-3T144C | LFXP2-8E-5TN144C / LCMXO2-7000HC-4TG144C | 2013-11-25 | 2016-12-31 |
| PCN 06B-13 | LFXP20E-5FN484C | LFXP2-30E-5FN484C | 2013-11-25 | 2016-12-31 |
Sample rows are copied verbatim from the paid dataset file (the paid file carries the full family / device / package / voltage detail for both recommendations, dates and a source URL per record).
Full file: all 610 records from PCN 06B-13 (LatticeEC: 200 + LatticeECP: 130 + LatticeXP: 280), plus buyer notes and honesty notes.
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Facts compiled from Lattice Semiconductor Corporation's published Product Change Notifications; not affiliated with or endorsed by Lattice Semiconductor. Trademarks belong to their owners. Verify the current status of any specific part against the original notice before committing a design or a purchase order.