AS7C4096-20JI vs WPS512K8LT-20RJI feature comparison

AS7C4096-20JI Alliance Semiconductor Corporation

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WPS512K8LT-20RJI White Microelectronics

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer ALLIANCE SEMICONDUCTOR CORP WHITE MICROELECTRONICS
Part Package Code SOJ
Package Description SOJ, SOJ36,.44 PLASTIC, SOJ-36
Pin Count 36
Reach Compliance Code unknown unknown
ECCN Code 3A991.B.2.A
HTS Code 8542.32.00.41
Access Time-Max 20 ns 20 ns
I/O Type COMMON
JESD-30 Code R-PDSO-J36 R-PDSO-J36
JESD-609 Code e0
Length 23.495 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 36 36
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 512KX8 512KX8
Output Characteristics 3-STATE 3-STATE
Output Enable YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ SOJ
Package Equivalence Code SOJ36,.44
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 225
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.7592 mm
Standby Current-Max 0.02 A
Standby Voltage-Min 4.5 V 2 V
Supply Current-Max 0.18 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 INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm
Terminal Position DUAL DUAL
Width 10.16 mm
Base Number Matches 1 2

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