71256L25YGI vs AS7C256L-25JC feature comparison

71256L25YGI Integrated Device Technology Inc

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AS7C256L-25JC Alliance Memory Inc

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC ALLIANCE MEMORY INC
Part Package Code SOJ SOJ
Package Description 0.300 INCH, GREEN, SOJ-28 SOJ,
Pin Count 28 28
Manufacturer Package Code PJG28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Date Of Intro 1988-01-01
Access Time-Max 25 ns 25 ns
I/O Type COMMON
JESD-30 Code R-PDSO-J28 R-PDSO-J28
JESD-609 Code e3 e0
Length 17.9324 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Moisture Sensitivity Level 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 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ SOJ
Package Equivalence Code SOJ28,.34
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.556 mm
Standby Current-Max 0.00012 A
Standby Voltage-Min 2 V
Supply Current-Max 0.125 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 INDUSTRIAL COMMERCIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 7.5184 mm
Base Number Matches 4 1

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