93C66B-E/ST
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Memory
Description
EAR99 Surface Mount 93C66B Tube ic memory 2MHz 250ns 3mm 2mA
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Buying Options
Total Price: USD $0.42
Unit Price: USD $0.420411
≥1 USD $0.420411
≥10 USD $0.396619
≥100 USD $0.374173
≥500 USD $0.352988
≥1000 USD $0.333004
Inventory: 1940
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 SOFTWARE
Data Retention Time-Min 200
Write Cycle Time-Max (tWC) 2 ms
Endurance 1000000 Write/Erase Cycles
Serial Bus Type MICROWIRE
Standby Current-Max 0.000005A
Density 4 kb
Write Cycle Time - Word, Page 2ms
Memory Width 16
Organization 256X16
Memory Interface SPI
Memory Format EEPROM
Access Time 250 ns
Clock Frequency 2MHz
Memory Type Non-Volatile
Nominal Supply Current 2mA
Memory Size 4Kb 256 x 16
Interface Serial
Power Supplies 5V
Operating Supply Voltage 5V
Pin Count 8
Base Part Number 93C66B
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 4.5V~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 2003
Packaging Tube
Operating Temperature -40°C~125°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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