25AA512-I/SM Memory by Microchip Technology
512Kb 1.8V SPI Serial EEPROM
| Status: | Active |
|---|---|
| Series: | 25AA512 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.93
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.89
|
1,376
in stock
|
Buy Now |
|
Future Electronics
from US$0.93
|
0
in stock
|
Buy Now |
|
Avnet America
from US$2.02
|
0
in stock
|
Buy Now |
|
TME
from US$2.38
|
0
in stock
|
Buy Now |
|
Farnell
from US$2.28
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| 64K x 8-bit (512 Kbit) |
| Supports SPI modes 0 and 3 |
| Up to 20 MHz clock frequency |
| Self-Timed Erase and Write Cycles (6 ms max.) |
| Read current: 10 mA (Max) at 20 MHz |
| Write current: 5 mA (Max) at 10 MHz |
| Standby current: 10 µA (Max) at 5.5 V |
| 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 |
| Automotive AECQ-100 Qualified1 |
| Factory Programming Available |
| Available in standard packages including 8-lead PDIP, SOIC and SOIJ and advanced package 8-lead 5x6 DFN |
Specifications
| Density (Organization) | 512 Kbit |
|---|---|
| Operating Voltage Min. (V) | 1.8 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 20 MHz |
| Page Size (bytes) | 128 |
| Write Protected | True |
| Write Protect Scheme | Quarter, Half, Whole Array |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Bus Modes | SPI |
| Battery Backup | False |
| Pins | Packaging | 8 | SOIJ |
| Temp Range | -40C to +85C |
| Packing Media | Tube (90) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| 25AA512 512 Kbit SPI Bus Serial EEPROM |
Board Design Files |
|---|
| Verilog Model - 25xx512 Devices |
| IBIS Model - 25xx512 Devices |
Brochures |
|---|
| Serial EEPROM - Automotive Brochure |
| Electronic Solutions for Medical and Fitness |
| Memory Products Brochure |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.1244 |
| Shipping Weight (kg) | 0.266667 |
| Lead Count | 8 |
| Package Type | SOIJ |
| Package Width or Size | .208in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 512K SPI SERIAL EEPROM | Microchip Technology |
| 25AA512 Series 512K ( 64 K x 8 ) Surface Mount SPI Bus Serial EEPROM - SOIJ-8 | Future Electronics |
| IC: EEPROM memory | TME |
| EEPROM, AEC-Q100, 512KBIT, -40TO85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 25AA512-I/SM?
Additional datasheets, footprints and schematics for 25AA512-I/SM are listed on our Part Details page. You can also find images and similar parts to 25AA512-I/SM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 25AA512-I/SM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 25AA512-I/SM price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 25AA512-I/SM fall under?
The 25AA512-I/SM is listed under Semiconductors - ICs > Memory > EEPROM.
Can I view similar or alternative parts?
You can view similar parts to 25AA512-I/SM when available in the EEPROM 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 25AA512-I/SM you can contact the distributor directly for product support, shipping queries etc.
Is the 25AA512-I/SM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 25AA512-I/SM have stock available?
Authorised distributors including Microchip Technology, Future Electronics, Avnet America, TME and Farnell have stock available or on a lead time for 25AA512-I/SM.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 25AA512-I/SM often in real-time on the comparison pages.
What if I can't find stock of 25AA512-I/SM?
You can fill out our help required form which you can use to request a quote for 25AA512-I/SM from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.