AS7C256A-15JCNTR vs IS61C256AH-15J feature comparison

AS7C256A-15JCNTR Alliance Memory Inc

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IS61C256AH-15J Integrated Silicon Solution Inc

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ALLIANCE MEMORY INC INTEGRATED SILICON SOLUTION INC
Part Package Code SOJ SOJ
Package Description 0.300 INCH, LEAD FREE, PLASTIC, SOJ-28 0.300 INCH, PLASTIC, SOJ-28
Pin Count 28 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Factory Lead Time 8 Weeks
Access Time-Max 15 ns 15 ns
JESD-30 Code R-PDSO-J28 R-PDSO-J28
Length 18.415 mm 18.161 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ SOJ
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Seated Height-Max 3.759 mm 3.556 mm
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 Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.59 mm
Base Number Matches 1 3
I/O Type COMMON
JESD-609 Code e0
Number of Ports 1
Output Characteristics 3-STATE
Output Enable YES
Package Equivalence Code SOJ28,.34
Peak Reflow Temperature (Cel) 240
Qualification Status Not Qualified
Standby Current-Max 0.002 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.145 mA
Terminal Finish Tin/Lead (Sn/Pb)
Time@Peak Reflow Temperature-Max (s) 10

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Compare IS61C256AH-15J with alternatives