A useful 10M25SAE144C8G sourcing request connects the approved BOM to the offered material. Quantity and a required date are necessary, but package, grade, packing condition and substitution rules also affect whether a quotation is usable. This checklist is intended for buyers coordinating those details with engineering and receiving inspection.
Freeze the line item that engineering approved
Use the full code 10M25SAE144C8G on the RFQ, purchase order and receiving record. Its SA option is single-supply analog, E144 identifies the 144-pin EQFP, C is commercial grade and 8 is the speed grade. Keep the final G rather than shortening the line to “10M25” or “MAX 10.” Refer to the manufacturer order-code diagram when an offered marking or suffix differs.
Record the approved drawing, BOM revision and programming-file revision alongside the line item. If the material is for repair, identify the original board revision and any restrictions on date code or programming state. Those project requirements must come from the buyer's records; they cannot be inferred from a generic catalog listing.
| Identity | Exact MPN, manufacturer, approved BOM revision and whether substitutions are prohibited or require written approval. |
|---|---|
| Demand | Prototype, pilot or production quantity; required delivery date; permitted split deliveries and destination. |
| Packing | Requested quantity per shipment, tray condition and any requirements for original or repacked material. |
| Material records | Required labels, lot/date-code information, traceability documents and the documentation acceptance criteria. |
| Handling | Moisture-barrier packaging, desiccant/humidity-indicator requirements and handling records appropriate to the assembly process. |
| Commercial terms | Currency, quote validity, lead-time basis, delivery terms and agreed inspection or return conditions. |
Use manufacturer status with the right scope
On October 20, 2026, the Altera page for this exact order code identifies it as In Production and lists 144 terminals, an exposed-heatsink QFP package and tray shipping media. This is manufacturer product information. It does not confirm a distributor's physical stock, allocated quantity or dispatch date.
The same page identifies moisture sensitivity level 3. Assembly and receiving teams should use the applicable manufacturer handling instructions and actual package labels to decide storage and exposure controls. Do not turn a general shelf-life or floor-life table into a warranty on a particular supplied lot. For opened or repacked material, ask for the handling history needed by your process.
Separate a quote discrepancy from an approved change
If a supplier proposes another suffix or package, place it on a separate comparison line. Ask engineering to check the power option, feature set, temperature range, timing requirements, package drawing, pin mapping and programming support. The source device's commercial range is 0 to +85°C junction temperature; a similar-looking code is not permission to change the assembly's operating requirement.
There are practical traps in shortened family descriptions. The E144 version has one ADC block even though the 10M25 density maximum can show two. Single-supply VCC_ONE is also different from the external core supply of a dual-supply device. The technical selection guide explains those boundaries and links the relevant datasheet sections. Forward that information when the proposed offer changes the approved option.
Matching logic capacity is insufficient for a replacement approval. Engineering should retain a record of the exact candidate, comparison documents, required PCB or firmware changes and the person accepting the result. A revised price or shorter lead time cannot supply that approval.
Review the quotation against the request
Check that the offer repeats the complete MPN and distinguishes available material from material to be sourced. Resolve whether an estimated lead time begins at order acceptance, payment or another stated event. Ask for the offered packing and documentation explicitly when those were requirements in the RFQ. Keep any unresolved item visible in the purchasing decision.
Agree inspection and return terms in writing before ordering when the application requires them. The device's G suffix or a seller's catalog description does not, by itself, establish lot-level environmental documentation, traceability or qualification. Request the exact evidence required by the project and assess it against the applicable acceptance criteria.
Plan receiving and programming checks
At receipt, reconcile the purchase order, packing list and labels before releasing material to assembly. Record discrepancies in quantity, part marking, packaging condition or agreed documentation. Visual inspection, electrical testing and functional board testing answer different questions; choose the inspection scope with the responsible quality and engineering teams.
For programmed material, define who supplies and controls the image and what constitutes an acceptable programming record. If the order is for unprogrammed devices, keep image loading and board acceptance in the manufacturing plan. On-chip configuration memory does not mean the purchased component arrives configured for the buyer's application.
Use the WWDParts product page or prepare a single-part or BOM inquiry with the approved code and requirements above. Price, quantity availability, delivery commitments and any agreed inspection documents must be confirmed in the quotation.