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AT25256AN-10SU-2.7
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description
Surface Mount AT25256 Tube EEPROM ic memory 20MHz 40ns 10mA 256kb
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Inventory: 2989
Minimum: 1
Total Price: USD $5.37
Unit Price: USD $5.37035
≥1 USD $5.37035
≥200 USD $4.4061
≥500 USD $4.26835
≥1000 USD $4.1306
Technical Details
Physical
Contact Plating Gold, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Supplier Device Package 8-SOIC
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Technology EEPROM
Voltage - Supply 2.7V~5.5V
Frequency 20MHz
Base Part Number AT25256
Operating Supply Voltage 5V
Interface SPI, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Memory Size 256Kb 32K x 8
Nominal Supply Current 10mA
Memory Type Non-Volatile
Clock Frequency 20MHz
Access Time 40 ns
Memory Format EEPROM
Memory Interface SPI
Write Cycle Time - Word, Page 5ms
Density 256 kb
Max Frequency 10MHz
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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