AT93C66B-SSHM-B
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Memory
Description
e4 Surface Mount AT93C66B Tube ic memory 2MHz 5ms 3.99mm 2mA
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Buying Options
Total Price: USD $0.3
Unit Price: USD $0.2992
≥1 USD $0.2992
≥10 USD $0.272096
≥100 USD $0.262856
Inventory: 1766
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 3.99mm
Length 5.05mm
Height 1.5mm
Technical
Write Protection SOFTWARE
Data Retention Time-Min 100
Write Cycle Time-Max (tWC) 5ms
Endurance 1000000 Write/Erase Cycles
Serial Bus Type MICROWIRE
Standby Current-Max 0.000001A
Density 4 kb
Write Cycle Time - Word, Page 5ms
Organization 256X16
Memory Interface SPI
Memory Format EEPROM
Clock Frequency 2MHz
Memory Type Non-Volatile
Nominal Supply Current 2mA
Memory Size 4Kb 512 x 8 256 x 16
Interface Serial
Supply Voltage-Min (Vsup) 4.5V
Supply Voltage-Max (Vsup) 5.5V
Base Part Number AT93C66B
Time@Peak Reflow Temperature-Max (s) 40
Terminal Pitch 1.27mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 1.7V~5.5V
Technology CMOS
Additional Feature ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Number of Terminations 8
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Published 2009
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 7 Weeks
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