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25LC040T/SN
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description
EAR99 Surface Mount 25LC040 Tape & Reel (TR) ic memory 2MHz 230ns 3.9mm 5mA
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Inventory: 4640
Minimum: 1
Total Price: USD $4.15
Unit Price: USD $4.1477
≥1 USD $4.1477
≥10 USD $3.40385
≥100 USD $3.29745
≥500 USD $3.19105
≥1000 USD $3.08465
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Dimensions
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
Technical
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2001
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 25LC040
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface SPI, Serial
Memory Size 4Kb 512 x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 230 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 4 kb
Standby Current-Max 0.000002A
Serial Bus Type SPI
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 200
Write Protection HARDWARE/SOFTWARE
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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