Status: | Active |
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Series: | 25AA256 |
RoHS: | Unknown |
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 |
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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 | PDIP |
Temp Range | -40C to +125C |
Packing Media | Tube (60) |
Data Sheets |
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25AA256/25LC256 256K SPI Bus Serial EEPROM |
Board Design Files |
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Verilog Model - 25xx256 Devices |
IBIS Model - 25xx256 Devices |
Supporting Collateral |
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Serial EEPROM Cross Reference Guide |
ROHS | Unknown |
---|---|
China EFUP | Unknown |
256 Kbit SPI SERIAL EEPROM | Microchip Technology |
Eeprom, Aec-Q100, 256Kbit, -40To125Deg C | Newark Electronics |
EEPROM Serial-SPI 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin PDIP Tube | Avnet America |
256k, 32K X 8 , 1.8V SER EE EXT | Microchip Technology Inc. 25AA256-E/P | RS Americas |
EEPROM, AEC-Q100, 256KBIT, -40TO125DEG C | Farnell |
Where can I find additional details, specifications and documents for a 25AA256-E/P?
Additional datasheets, footprints and schematics for 25AA256-E/P are listed on our Part Details page. You can also find images and similar parts to 25AA256-E/P on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 25AA256-E/P on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 25AA256-E/P price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 25AA256-E/P fall under?
The 25AA256-E/P is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to 25AA256-E/P when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the 25AA256-E/P RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for 25AA256-E/P have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, RS Americas and Farnell have stock available or on a lead time for 25AA256-E/P.
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