R1LP5256ESP-7SR#S0
RoHS 
RoHS compliant
RoHS compliantPackage 28-SOIC (0.330, 8.40mm Width)
Category Integrated Circuits (ICs) / Memory
Description
Asynchronous Obsolete 3-STATE 2011 SRAM Memory 0C~70C TA 5V 256kb 35mA
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Buying Options
Total Price: USD $14.77
Unit Price: USD $14.7668
≥1 USD $14.7668
≥10 USD $12.1163
≥100 USD $11.7382
≥500 USD $11.35915
≥1000 USD $10.9801
Inventory: 394
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 20 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.330, 8.40mm Width)
Number of Pins 28
Technical
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e2
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Copper (Sn/Cu)
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 1MHz
Base Part Number R1LP5256E
Pin Count 28
Operating Supply Voltage 5V
Power Supplies 5V
Memory Size 256Kb 32K x 8
Number of Ports 1
Nominal Supply Current 35mA
Memory Type Volatile
Memory Format SRAM
Memory Interface Parallel
Organization 32KX8
Output Characteristics 3-STATE
Memory Width 8
Write Cycle Time - Word, Page 70ns
Address Bus Width 15b
Density 256 kb
Standby Current-Max 0.000002A
Access Time (Max) 70 ns
I/O Type COMMON
Sync/Async Asynchronous
Word Size 8b
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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