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25LC640T-E/SN

Microchip Technology
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Memory
Description EAR99 Surface Mount 25LC640 Tape & Reel (TR) ic memory 3MHz 150ns 3.9mm 5mA
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Inventory: 1007
Minimum: 1
Total Price: USD $11.37
Unit Price: USD $11.369505
≥1 USD $11.369505
≥10 USD $9.32862
≥100 USD $9.03735
≥500 USD $8.74608
≥1000 USD $8.453813

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8

Technical

Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2008
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)
Additional Feature 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 25LC640
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Voltage 7V
Interface SPI, Serial
Memory Size 64Kb 8K x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 3MHz
Access Time 150 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 64 kb
Standby Current-Max 0.000001A
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5 ms
Data Retention Time-Min 200
Write Protection HARDWARE/SOFTWARE

Dimensions

Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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