25A512T-I/ST More Semiconductors - ICs by Microchip Technology
512Kb 1.7V - 3.0V SPI Serial EEPROM
| Status: | Active |
|---|---|
| Series: | 25A512 |
| RoHS: | Compliant |
Features
| 64K x 8-bit (512 Kbit) |
| Supports SPI modes 0 and 3 |
| Up to 10 MHz clock frequency |
| Self-Timed Erase and Write Cycles (5 ms max.) |
| Read current: 10 mA (Max) at 10 MHz |
| Write current: 5 mA (Max) at 10 MHz |
| Standby current: 10 µA (Max) at 3.0V |
| Deep power-down current: 1 µA (Max) at 2.5 V |
| Block Write Protection: Protect 1/4, 1/2 or Entire Array |
| More than 1 million erase/write cycles |
| Data retention > 200 years |
| Industrial (I): -40°C to +85°C |
| Factory Programming Available |
| Available in standard package 8-lead SOIC and advanced package 8-lead TSSOP |
Specifications
| Density (Organization) | 512 Kbit |
|---|---|
| Operating Voltage Min. (V) | 1.7 |
| Oper Voltage Max (V) | 3 |
| Max. Clock Freq. | 10 MHz |
| Page Size (bytes) | 128 |
| Write Protected | True |
| Write Protect Scheme | Quarter, Half, Whole Array |
| Endurance | 1,000,000 |
| Data Retention (Years) | 200 |
| Bus Modes | SPI |
| Battery Backup | False |
| Pins | Packaging | 8 | TSSOP |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (2500) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| 25A512 512 Kbit SPI Bus Serial EEPROM Data Sheet |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.033 |
| Shipping Weight (kg) | 0.2156 |
| Lead Count | 8 |
| Package Type | TSSOP |
| Package Width or Size | 4.4mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 512k SPI Serial EEPROM on 200K | Microchip Technology |
| 512K, 64K X 8 , 1.8V Ser Ee Ind 8 Tssop 4.4Mm T/R Rohs Compliant: Yes |Microchip Technology 25A512T-I/ST | Newark Electronics |
| IC: EEPROM memory | TME |
| EEPROM, 512KBIT, -40 TO 85DEG C | Farnell |
| EEPROM Serial-SPI 512K-bit 64K x 8 1.8V/2.5V 8-Pin TSSOP T/R | Avnet Silica |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 25A512T-I/ST?
Additional datasheets, footprints and schematics for 25A512T-I/ST are listed on our Part Details page. You can also find images and similar parts to 25A512T-I/ST on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 25A512T-I/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 25A512T-I/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 25A512T-I/ST fall under?
The 25A512T-I/ST is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to 25A512T-I/ST when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the 25A512T-I/ST you can contact the distributor directly for product support, shipping queries etc.
Is the 25A512T-I/ST RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 25A512T-I/ST have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, TME, Farnell and Avnet Silica have stock available or on a lead time for 25A512T-I/ST.
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