23K640-E/SN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Memory
Description
EAR99 Surface Mount 23K640 Tube ic memory 20MHz 25ns 4.9mm 10mA
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Buying Options
Total Price: USD $0.74
Unit Price: USD $0.7392
≥1 USD $0.7392
≥10 USD $0.72512
≥100 USD $0.697928
Inventory: 879
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Technical
Operating Temperature -40°C~125°C TA
Packaging Tube
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 23K640
Pin Count 8
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, Serial
Memory Size 64Kb 8K x 8
Number of Ports 1
Nominal Supply Current 10mA
Memory Type Volatile
Clock Frequency 20MHz
Access Time 25 ns
Memory Format SRAM
Memory Interface SPI
Output Characteristics 3-STATE
Memory Width 8
Address Bus Width 1b
Density 64 kb
I/O Type SEPARATE
Sync/Async Synchronous
Word Size 8b
Standby Voltage-Min 2.7V
Dimensions
Length 4.9mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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