IS61C25616-10K vs UPD444016LE-10 feature comparison

IS61C25616-10K Integrated Silicon Solution Inc

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UPD444016LE-10 NEC Electronics Group

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEGRATED SILICON SOLUTION INC NEC ELECTRONICS CORP
Part Package Code SOJ SOJ
Package Description 0.400 INCH, PLASTIC, SOJ-44 PLASTIC, SOJ-44
Pin Count 44 44
Reach Compliance Code compliant compliant
ECCN Code 3A991.B.2.A EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 10 ns 10 ns
I/O Type COMMON
JESD-30 Code R-PDSO-J44 R-PDSO-J44
JESD-609 Code e0 e0
Length 28.58 mm 28.73 mm
Memory Density 4194304 bit 4096 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 16 16
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 44 44
Number of Words 262144 words 256 words
Number of Words Code 256000 256
Operating Mode ASYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 256KX16 256X16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ SOJ
Package Equivalence Code SOJ44,.44
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.76 mm 3.7 mm
Standby Current-Max 0.01 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.215 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 10.16 mm 10.16 mm
Base Number Matches 1 1

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