EDI44256C120NB vs HM514256ALJP-12 feature comparison

EDI44256C120NB Electronic Designs Inc

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HM514256ALJP-12 Hitachi Ltd

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ELECTRONIC DESIGNS INC HITACHI LTD
Reach Compliance Code unknown unknown
Access Mode FAST PAGE FAST PAGE
Access Time-Max 120 ns 120 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH RAS ONLY/CAS BEFORE RAS REFRESH
I/O Type COMMON COMMON
JESD-30 Code R-CDSO-J20 R-PDSO-J20
JESD-609 Code e0 e0
Memory Density 1048576 bit 1048576 bit
Memory IC Type FAST PAGE DRAM FAST PAGE DRAM
Memory Width 4 4
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 20 20
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 256KX4 256KX4
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code SOJ SOJ
Package Equivalence Code SOJ20/26,.34 SOJ20/26,.34
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Refresh Cycles 512 512
Screening Level 38535Q/M;38534H;883B
Standby Current-Max 0.0005 A 0.0003 A
Supply Current-Max 0.06 mA 0.047 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 TIN LEAD TIN LEAD
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 1 1
Pbfree Code No
Part Package Code SOJ
Package Description SOJ, SOJ20/26,.34
Pin Count 20
ECCN Code EAR99
HTS Code 8542.32.00.02
Length 16.9 mm
Seated Height-Max 3.76 mm
Width 7.62 mm

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Compare HM514256ALJP-12 with alternatives