NM93C46EMX vs NM95C12EM feature comparison

NM93C46EMX Fairchild Semiconductor Corporation

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NM95C12EM National Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, 0.150 INCH, PLASTIC, SOP-14
Pin Count 14
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Clock Frequency-Max (fCLK) 1 MHz 1 MHz
JESD-30 Code R-PDSO-G14 R-PDSO-G14
Memory Density 1024 bit 976 bit
Memory IC Type EEPROM EEPROM
Memory Width 16 16
Number of Functions 1 1
Number of Terminals 14 14
Number of Words 64 words 61 words
Number of Words Code 64 61
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 64X16 61X16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Serial Bus Type MICROWIRE MICROWIRE
Supply Current-Max 0.001 mA 0.006 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 INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 1 2
Rohs Code No
Additional Feature DATA RETENTION = 40 YEARS
Data Retention Time-Min 40
Endurance 1000000 Write/Erase Cycles
JESD-609 Code e0
Length 8.65 mm
Output Characteristics 3-STATE
Package Equivalence Code SOP14,.25
Seated Height-Max 1.75 mm
Standby Current-Max 0.00005 A
Terminal Finish TIN LEAD
Terminal Pitch 1.27 mm
Width 3.9 mm
Write Protection SOFTWARE

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