R1LP5256ESP-7SR#B0
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
PDF
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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
≥500 USD $9.84485
Inventory: 404
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Technical
Word Size 8b
Sync/Async Asynchronous
I/O Type COMMON
Access Time (Max) 70 ns
Standby Current-Max 0.000002A
Density 256 kb
Address Bus Width 15b
Write Cycle Time - Word, Page 70ns
Memory Width 8
Output Characteristics 3-STATE
Organization 32KX8
Memory Interface Parallel
Memory Format SRAM
Memory Type Volatile
Nominal Supply Current 35mA
Number of Ports 1
Memory Size 256Kb 32K x 8
Power Supplies 5V
Operating Supply Voltage 5V
Pin Count 28
Base Part Number R1LP5256E
Frequency 1MHz
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Terminal Finish Tin/Copper (Sn/Cu)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e2
Published 2011
Packaging Tray
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 28
Package / Case 28-SOIC (0.330, 8.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 20 Weeks
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