AS7C4096-20JI vs K6R4008C1A-JE20 feature comparison

AS7C4096-20JI Alliance Semiconductor Corporation

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K6R4008C1A-JE20 Samsung Semiconductor

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLIANCE SEMICONDUCTOR CORP SAMSUNG SEMICONDUCTOR INC
Part Package Code SOJ SOJ
Package Description SOJ, SOJ36,.44 SOJ, SOJ36,.44
Pin Count 36 36
Reach Compliance Code unknown unknown
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 20 ns 20 ns
I/O Type COMMON COMMON
JESD-30 Code R-PDSO-J36 R-PDSO-J36
JESD-609 Code e0 e0
Length 23.495 mm 23.5 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
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 -25 °C
Organization 512KX8 512KX8
Output Characteristics 3-STATE 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ SOJ
Package Equivalence Code SOJ36,.44 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 3.76 mm
Standby Current-Max 0.02 A 0.01 A
Standby Voltage-Min 4.5 V 4.5 V
Supply Current-Max 0.18 mA 0.16 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 OTHER
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
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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Compare K6R4008C1A-JE20 with alternatives