WMS512K8-55DJM vs WMS512K8-55DJC feature comparison

WMS512K8-55DJM White Electronic Designs Corp

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WMS512K8-55DJC Microsemi Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer WHITE ELECTRONIC DESIGNS CORP MICROSEMI CORP
Package Description CREAMIC, SOJ-36 SOJ-36
Reach Compliance Code unknown unknown
ECCN Code 3A001.A.2.C 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 55 ns 55 ns
Additional Feature BATTERY BACKUP
I/O Type COMMON COMMON
JESD-30 Code R-CDSO-J36 R-CDSO-J36
JESD-609 Code e4 e4
Length 23.37 mm 23.37 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 Terminals 36 36
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 512KX8 512KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
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
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.6736 mm 4.7 mm
Standby Current-Max 0.007 A 0.00045 A
Standby Voltage-Min 2 V 4.5 V
Supply Current-Max 0.16 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 MILITARY COMMERCIAL
Terminal Finish GOLD GOLD
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 11.23 mm 11.23 mm
Base Number Matches 4 4
Part Package Code SOJ
Pin Count 36
Number of Ports 1
Output Enable YES
Reverse Pinout NO

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