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AT25640B-SSHL-T
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description
e4 Surface Mount AT25640 Tape & Reel (TR) ic memory 20MHz 80ns 3.9mm 10mA
PDF
Buying Options
Total Price: USD $0.66
Unit Price: USD $0.65835
≥1 USD $0.65835
≥10 USD $0.54055
≥30 USD $0.52345
Inventory: 23
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 4 Weeks
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 1.8V~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 AT25640
Operating Supply Voltage 5V
Interface SPI, Serial
Memory Size 64Kb 8K x 8
Nominal Supply Current 10mA
Memory Type Non-Volatile
Clock Frequency 20MHz
Access Time 80 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 64 kb
Standby Current-Max 0.000006A
Serial Bus Type SPI
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 100
Write Protection HARDWARE/SOFTWARE
Dimensions
Height Seated (Max) 1.75mm
Length 4.925mm
Width 3.9mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
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