25LC640AT-I/ST
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Memory
Description
EAR99 Surface Mount 25LC640A Tape & Reel (TR) ic memory 10MHz 100ns 3mm 5mA
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Buying Options
Total Price: USD $0.72
Unit Price: USD $0.7216
≥1 USD $0.7216
≥10 USD $0.707168
≥100 USD $0.688864
Inventory: 18251
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) 5ms
Endurance 1000000 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 100 ns
Clock Frequency 10MHz
Memory Type Non-Volatile
Nominal Supply Current 5mA
Memory Size 64Kb 8K x 8
Interface SPI, Serial
Operating Supply Voltage 5V
Pin Count 8
Base Part Number 25LC640A
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
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
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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