Status: | Active |
---|---|
Series: | 25AA256 |
RoHS: | Unknown |
Prices starting from US$1.28
Distributor | Stock | ||
---|---|---|---|
RS
from US$1.43
|
300
in stock
|
Buy Now | |
element14
from US$1.55
|
3,483
in stock
|
Buy Now | |
Newark Electronics
from US$1.52
|
1,713
in stock
|
Buy Now | |
Farnell
from US$1.55
|
1,713
in stock
|
Buy Now | |
Microchip Technology
from US$1.28
|
900
in stock
|
Buy Now | |
Transfer Multisort Elektronik
from US$1.64
|
295
in stock
|
Buy Now | |
Future Electronics
from US$1.35
|
124
in stock
|
Buy Now | |
Avnet America
from US$1.54
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
32,768 x 8-bit (256 Kbit) |
Supports SPI modes 0 and 3 |
Up to 10 MHz clock frequency |
Self-Timed Erase and Write Cycles (5 ms max.) |
Read current: 6 mA (Max) at 10 MHz |
Write current: 5 mA (Max) at 5.5 V |
Standby current: 5 µA (Max) at 5.5 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 |
Extended (E): -40°C to +125°C |
Automotive AECQ-100 Qualified1 |
Factory Programming Available |
Available in standard packages including 8-lead PDIP, SOIC, SOIJ, and TSSOP, as well as 5x6mm DFN |
Density (Organization) | 256 Kbit |
---|---|
Operating Voltage Min. (V) | 1.8 |
Oper Voltage Max (V) | 5.5 |
Max. Clock Freq. | 10 MHz |
Page Size (bytes) | 64 |
Write Protected | False |
Write Protect Scheme | Quarter, Half, Whole Array |
Endurance | 1,000,000 |
Data Retention (Years) | 0 |
Bus Modes | SPI |
Battery Backup | False |
Pins | Packaging | 8 | TSSOP |
Temp Range | -40C to +85C |
Packing Media | Tube (100) |
Data Sheets |
---|
25AA256/25LC256 256K SPI Bus Serial EEPROM |
Board Design Files |
---|
Verilog Model - 25xx256 Devices |
IBIS Model - 25xx256 Devices |
Supporting Collateral |
---|
Serial EEPROM Cross Reference Guide |
ROHS | Unknown |
---|---|
China EFUP | Unknown |
Memory Size:256Kbit | element14 |
Serial Eeprom, 256Kbit, 10Mhz, Tssop-8 | Newark Electronics |
SERIAL EEPROM, 256KBIT, 10MHZ, TSSOP-8 | Farnell |
256K, 32K X 8, 1.8V SER EE | Microchip Technology |
256k, 32K X 8 , 1.8V SER EE IND | RS |
IC: EEPROM memory | Transfer Multisort Elektronik |
25AA256 Series 256 Kbit (32K x 8) 5.5 V SMT SPI Bus Serial EEPROM - TSSOP-8 | Future Electronics |
EEPROM SPI 256Kbit 32K X 8 1.8V to 5.5V 8-Pin TSSOP Tube | Avnet America |
Where can I find additional details, specifications and documents for a 25AA256-I/ST?
Additional datasheets, footprints and schematics for 25AA256-I/ST are listed on our Part Details page. You can also find images and similar parts to 25AA256-I/ST on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 25AA256-I/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 25AA256-I/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 25AA256-I/ST fall under?
The 25AA256-I/ST is listed under Semiconductors - ICs > Memory > EEPROM.
Can I view similar or alternative parts?
You can view similar parts to 25AA256-I/ST 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 25AA256-I/ST you can contact the distributor directly for product support, shipping queries etc.
Is the 25AA256-I/ST RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for 25AA256-I/ST have stock available?
Authorised distributors including element14, Newark Electronics, Farnell, Microchip Technology and RS have stock available or on a lead time for 25AA256-I/ST.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 25AA256-I/ST often in real-time on the comparison pages.
What if I can't find stock of 25AA256-I/ST?
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