25LC640XT-I/ST
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Memory
Description
EAR99 Surface Mount 25LC640 Tape & Reel (TR) ic memory 2MHz 230ns 3mm 5mA
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Buying Options
Total Price: USD $0.88
Unit Price: USD $0.88
≥1 USD $0.88
≥10 USD $0.84304
≥100 USD $0.806696
Inventory: 2356
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3mm
Length 4.4mm
Height Seated (Max) 1.2mm
Technical
Write Protection HARDWARE/SOFTWARE
Data Retention Time-Min 200
Write Cycle Time-Max (tWC) 5 ms
Endurance 100000 Write/Erase Cycles
Serial Bus Type SPI
Standby Current-Max 0.000001A
Density 64 kb
Write Cycle Time - Word, Page 5ms
Memory Width 8
Memory Interface SPI
Memory Format EEPROM
Access Time 230 ns
Clock Frequency 2MHz
Memory Type Non-Volatile
Nominal Supply Current 5mA
Memory Size 64Kb 8K x 8
Interface SPI, Serial
Supply Voltage-Min (Vsup) 2.5V
Power Supplies 3/5V
Supply Voltage-Max (Vsup) 5.5V
Pin Count 8
Base Part Number 25LC640
Time@Peak Reflow Temperature-Max (s) 40
Terminal Pitch 0.65mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.5V~5.5V
Technology CMOS
Additional Feature 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2008
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 8
Surface Mount YES
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 5 Weeks
Alternative Model
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