Alternatives to Microchip Technology AT25010AN-10SU-2.7
Microchip Technology AT25010AN-10SU-2.7 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 AT25010AN-10SU-2.7Microchip Technology | AT25010B-SSHL-BMicrochip Technology |  M95010-WMN6TPSTMicroelectronics | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical pin-to-pin layout in an 8-SOIC package.Standard 8-SOIC package (0.154 inch / 3.90mm width) matches the footprint of the original part.Matches or exceeds all electrical and timing specifications, including a wider supply voltage range. | Matches the exact JEDEC standard 8-pin SOIC pin configuration.Matches the 150 mil (3.90mm) 8-SOIC physical dimensions exactly.Operates from 2.5V to 5.5V which completely covers the original's 2.7V to 5.5V specification. | ||
 AI Summary | AT25010AN-10SU-2.7 by Microchip Technology: EEPROM Memory IC 1Kbit SPI 20 MHz 8-SOIC. | This is the direct, active generation-update replacement recommended by the manufacturer. It offers complete electrical and physical compatibility with an improved lower operating voltage limit of 1.8V.
| A highly reliable cross-manufacturer alternative from STMicroelectronics that fully matches the physical package, pin assignments, and electrical requirements. It provides a robust second-source drop-in option.
| |
| Lifecycle Status | Obsolete | Active | NRND | |
| Market Availability | Non-stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | EEPROM Memory IC 1Kbit SPI 20 MHz 8-SOIC | EEPROM Memory IC 1Kbit SPI 20 MHz 8-SOIC | EEPROM Memory IC 1Kbit SPI 20 MHz 8-SOIC | |
| Manufacturer | Microchip Technology | Microchip Technology | STMicroelectronics | |
| Type | Memory | Memory | Memory | |
| Datasheet | Open | Open | Open | |
| Lead Time | 8 weeks | 23 weeks | 36 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.32.0051 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Technology | EEPROM | - | - | |
| Memory Size | 1Kbit | - | - | |
| Memory Type | Non-Volatile | - | - | |
| Memory Format | EEPROM | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - | |
| Clock Frequency | 20 MHz | - | - | |
| Memory Interface | SPI | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 AT25010N-10SI-2.7Microchip Technology | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| AT25040AN-10SU-1.8Microchip Technology | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| AT24C02N-10SU-2.7Microchip Technology | Non-stock | Obsolete | 6Alternatives availableSee Alternatives |
| AT24C32AN-10SU-2.7Microchip Technology | Non-stock | Obsolete | 3Alternatives availableSee Alternatives |
 AT29C010A-12JIMicrochip Technology | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| AT24C02N-10SC-2.5Microchip Technology | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Microchip Technology AT25010AN-10SU-2.7 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Microchip Technology AT25010AN-10SU-2.7 are the AT25010B-SSHL-B (Microchip Technology) and the M95010-WMN6TP (STMicroelectronics), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the AT25010AN-10SU-2.7 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The AT25010AN-10SU-2.7 (Microchip Technology) is a part in the Memory category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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