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CAT25256YI-G
ON SemiconductorRoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Memory / Memory
Description
EAR99 Surface Mount CAT25256 Tube ic memory 20MHz 75ns 3mm 4mA
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Inventory: 8457
Minimum: 1
Total Price: USD $1.34
Unit Price: USD $1.339316
≥1 USD $1.339316
≥10 USD $1.263506
≥100 USD $1.191982
≥500 USD $1.124517
≥1000 USD $1.060863
Technical Details
Supply Chain
Factory Lead Time 4 Weeks
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional Feature 100 YEAR DATA RETENTION
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number CAT25256
Pin Count 8
Operating Supply Voltage 5V
Interface SPI, Serial
Memory Size 256Kb 32K x 8
Nominal Supply Current 4mA
Memory Type Non-Volatile
Clock Frequency 20MHz
Access Time 75 ns
Memory Format EEPROM
Memory Interface SPI
Halogen Free Halogen Free
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.000001A
Serial Bus Type SPI
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5 ms
Data Retention Time-Min 100
Write Protection HARDWARE/SOFTWARE
Dimensions
Height Seated (Max) 1.2mm
Length 4.4mm
Width 3mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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