Status: | Active |
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Series: | 25LC256 |
RoHS: | Compliant |
Prices starting from US$1.35
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: 6mA (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) | 2.5 |
Oper Voltage Max (V) | 5.5 |
Max. Clock Freq. | 10 MHz |
Page Size (bytes) | 64 |
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 | TSSOP |
Temp Range | -40C to +125C |
Packing Media | Tape and reel (2500) |
Data Sheets |
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25AA256/25LC256 256K SPI Bus Serial EEPROM |
25LCXXX 8K-256K SPI Serial EEPROM High-Temp Family Data Sheet |
25LC256 256K SPI Bus Serial EEPROM Extended Operating Temperatures |
Board Design Files |
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Verilog Model - 25xx256 Devices |
IBIS Model - 25xx256 Devices |
Brochures |
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Serial EEPROM - Automotive Brochure |
Corporate Product Selector Guide |
Electronic Solutions for Medical and Fitness |
MPLAB® X IDE Product Overview |
Memory Products Brochure |
Supporting Collateral |
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Serial EEPROM Cross Reference Guide |
JEDEC Indicator | e3 |
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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 |
Eeprom, Aec-Q100, 256Kbit, -40To125Deg C | Newark Electronics |
EEPROM Serial-SPI 256K-bit 32K x 8 3.3V/5V 8-Pin TSSOP T/R | Avnet America |
256k, 32K X 8, 2.5V SER EE EXT | Microchip Technology |
256k, 32K X 8 , 2.5V SER EE EXT | Microchip Technology Inc. 25LC256T-E/ST | RS Americas |
EEPROM, AEC-Q100, 256KBIT, -40TO125DEG C | Farnell |
Where can I find additional details, specifications and documents for a 25LC256T-E/ST?
Additional datasheets, footprints and schematics for 25LC256T-E/ST are listed on our Part Details page. You can also find images and similar parts to 25LC256T-E/ST on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 25LC256T-E/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 25LC256T-E/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 25LC256T-E/ST fall under?
The 25LC256T-E/ST is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to 25LC256T-E/ST when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the 25LC256T-E/ST you can contact the distributor directly for product support, shipping queries etc.
Is the 25LC256T-E/ST RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 25LC256T-E/ST have stock available?
Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, RS Americas and Farnell have stock available or on a lead time for 25LC256T-E/ST.
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