25LC256X-I/ST
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Memory
Description
EAR99 Surface Mount 25LC256 Tube ic memory 10MHz 50ns 3mm 6mA
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Buying Options
Total Price: USD $3.87
Unit Price: USD $3.866491
≥1 USD $3.866491
≥10 USD $3.368901
≥30 USD $3.072186
≥100 USD $2.772845
≥500 USD $2.633677
≥1000 USD $2.571971
Inventory: 1540
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) 1.1mm
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 256 kb
Write Cycle Time - Word, Page 5ms
Memory Width 8
Memory Interface SPI
Memory Format EEPROM
Access Time 50 ns
Clock Frequency 10MHz
Memory Type Non-Volatile
Nominal Supply Current 6mA
Memory Size 256Kb 32K x 8
Interface SPI, Serial
Operating Supply Voltage 5V
Pin Count 8
Base Part Number 25LC256
Time@Peak Reflow Temperature-Max (s) 40
Terminal Pitch 0.65mm
Supply Voltage 4.5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.5V~5.5V
Technology CMOS
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2005
Packaging Tube
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
Contact Plating Tin
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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