THM3680G5BSG-70 vs MC-428000A36FH-80 feature comparison

THM3680G5BSG-70 Toshiba America Electronic Components

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MC-428000A36FH-80 NEC Electronics America Inc

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TOSHIBA CORP NEC ELECTRONICS AMERICA INC
Part Package Code SIMM
Pin Count 72
Reach Compliance Code unknown unknown
Access Mode FAST PAGE WITH EDO FAST PAGE
Access Time-Max 70 ns 80 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
JESD-30 Code R-XSMA-N72 R-XSMA-N72
Memory Density 301989888 bit 301989888 bit
Memory IC Type EDO DRAM MODULE FAST PAGE DRAM MODULE
Memory Width 36 36
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 72 72
Number of Words 8388608 words 8388608 words
Number of Words Code 8000000 8000000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 8MX36 8MX36
Output Characteristics 3-STATE
Package Body Material UNSPECIFIED UNSPECIFIED
Package Shape RECTANGULAR RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Qualification Status Not Qualified Not Qualified
Refresh Cycles 2048 2048
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form NO LEAD NO LEAD
Terminal Position SINGLE SINGLE
Base Number Matches 1 3
Package Description SIMM-72

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