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ZD Integrated Circuits is an authorized distributor of Alliance Memory. Alliance Memory publishes the parts below as cross-references for the W25Q40 family, which includes W25Q40BLSNIC. Confirm speed grade, temperature range and package against the datasheet before substituting.
| Alliance Memory part | Family | Technology | Density | Organization | Match | |
|---|---|---|---|---|---|---|
| AS25F304MD-10S1IN | AS25F304MD-10S1IN | Serial NOR Flash | 4Mb | 4M x 1 / 2M x 2 | Family | Quote → |
| AS25F304MD-10S1INTR | AS25F304MD-10S1IN | Serial NOR Flash | 4Mb | 4M x 1 / 2M x 2 | Family | Quote → |
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