Part Details for 25AA256X-I/SM by Microchip Technology Inc
Overview of 25AA256X-I/SM by Microchip Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 25AA256X-I/SM
25AA256X-I/SM CAD Models
25AA256X-I/SM Part Data Attributes
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25AA256X-I/SM
Microchip Technology Inc
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Datasheet
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25AA256X-I/SM
Microchip Technology Inc
32K X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.208 INCH, EIAJ, PLASTIC, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Package Description | 0.208 INCH, EIAJ, PLASTIC, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Clock Frequency-Max (fCLK) | 10 MHz | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 5.28 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.03 mm | |
| Serial Bus Type | SPI | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 5.21 mm | |
| Write Cycle Time-Max (tWC) | 5 ms |
Alternate Parts for 25AA256X-I/SM
This table gives cross-reference parts and alternative options found for 25AA256X-I/SM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 25AA256X-I/SM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 25AA256XT-E/SM | Microchip Technology Inc | Check for Price | 32K X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.208 INCH, EIAJ, PLASTIC, SOIC-8 | 25AA256X-I/SM vs 25AA256XT-E/SM |
| 25AA256-E/SM | Microchip Technology Inc | $1.8400 | 32K X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.208 INCH, EIAJ, PLASTIC, SOIC-8 | 25AA256X-I/SM vs 25AA256-E/SM |
| 25AA256-I/SM | Microchip Technology Inc | $1.7350 | 32K X 8 SPI BUS SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | 25AA256X-I/SM vs 25AA256-I/SM |