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93LC66B-I/SN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description
EAR99 Surface Mount 93LC66B Tube ic memory 2MHz 250ns 3.9mm 2mA
PDF
Buying Options
Total Price: USD $1.11
Unit Price: USD $1.10675
≥1 USD $1.10675
≥10 USD $0.9082
≥100 USD $0.8797
≥500 USD $0.8512
≥1000 USD $0.8227
Inventory: 6155
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 2 Weeks
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional Feature 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
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 93LC66B
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Interface Serial
Memory Size 4Kb 256 x 16
Nominal Supply Current 2mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory Interface SPI
Organization 256X16
Output Characteristics 3-STATE
Write Cycle Time - Word, Page 6ms
Density 4 kb
Standby Current-Max 0.000001A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 6 ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.25mm
Length 4.9mm
Width 3.9mm
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