DS1249Y-85#
RoHS 
RoHS compliant
RoHS compliantPackage 32-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Memory
Description
Obsolete 2004 DUAL Non-Volatile NVSRAM Memory 0C~70C TA 4.5V 2097152bit 15.24mm
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Technical Details
Physical
Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Surface Mount NO
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2004
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code 3A991.B.2.A
Additional Feature DATA RETENTION > 10 YEARS
HTS Code 8473.30.11.40
Technology NVSRAM (Non-Volatile SRAM)
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1249Y
Pin Count 32
JESD-30 Code R-PDIP-T32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 2Mb 256K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Memory Format NVSRAM
Memory Interface Parallel
Organization 256KX8
Memory Width 8
Write Cycle Time - Word, Page 85ns
Memory Density 2097152 bit
Access Time (Max) 85 ns
Dimensions
Height Seated (Max) 9.27mm
Length 53.085mm
Width 15.24mm
Compliance
RoHS Status ROHS3 Compliant
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