25AA640-I/SN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Memory
Description
Surface Mount 25AA640 Tube EEPROM ic memory 1MHz 475ns 3.9mm 5mA
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Buying Options
Total Price: USD $0.82
Unit Price: USD $0.8184
≥1 USD $0.8184
≥10 USD $0.797632
≥100 USD $0.761376
Inventory: 562
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Supplier Device Package 8-SOIC
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Technology EEPROM
Voltage - Supply 1.8V~5.5V
Frequency 1MHz
Base Part Number 25AA640
Interface SPI, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Memory Size 64Kb 8K x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 1MHz
Access Time 475 ns
Memory Format EEPROM
Memory Interface SPI
Write Cycle Time - Word, Page 5ms
Density 64 kb
Max Frequency 1MHz
Dimensions
Height 1.5mm
Length 4.9mm
Width 3.9mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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