MSM511001B-80JS vs SMJ4C1024-80FQ feature comparison

MSM511001B-80JS OKI Electric Industry Co Ltd

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SMJ4C1024-80FQ Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer OKI ELECTRIC INDUSTRY CO LTD TEXAS INSTRUMENTS INC
Part Package Code SOJ
Package Description SOJ, SON,
Pin Count 20
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.02 8542.32.00.02
Access Mode NIBBLE FAST PAGE
Access Time-Max 80 ns 80 ns
Additional Feature RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 Code R-PDSO-J20 R-CDSO-N20
Length 17.15 mm 17.145 mm
Memory Density 1048576 bit 1048576 bit
Memory IC Type NIBBLE MODE DRAM FAST PAGE DRAM
Memory Width 1 1
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 20 20
Number of Words 1048576 words 1048576 words
Number of Words Code 1000000 1000000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Organization 1MX1 1MX1
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOJ SON
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Refresh Cycles 512 512
Seated Height-Max 3.65 mm 2.34 mm
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 COMMERCIAL MILITARY
Terminal Form J BEND NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.62 mm 8.89 mm
Base Number Matches 1 3
Output Characteristics 3-STATE

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Compare SMJ4C1024-80FQ with alternatives