NM93CS46LEM8X vs FM93CS46TLEM8X feature comparison

NM93CS46LEM8X Rochester Electronics LLC

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FM93CS46TLEM8X Fairchild Semiconductor Corporation

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC FAIRCHILD SEMICONDUCTOR CORP
Package Description SOP, SOP,
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature DATA RETENTION=40 YEARS
Clock Frequency-Max (fCLK) 0.25 MHz 0.25 MHz
Data Retention Time-Min 40
JESD-30 Code R-PDSO-G8 R-PDSO-G8
Length 4.9 mm 4.9 mm
Memory Density 1024 bit 1024 bit
Memory IC Type EEPROM EEPROM
Memory Width 16 16
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 64 words 64 words
Number of Words Code 64 64
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 64X16 64X16
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
Seated Height-Max 1.75 mm 1.75 mm
Serial Bus Type MICROWIRE MICROWIRE
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 3.9 mm 3.9 mm
Write Cycle Time-Max (tWC) 15 ms 15 ms
Base Number Matches 3 1
Part Package Code SOIC
Pin Count 8
Qualification Status Not Qualified
Supply Current-Max 0.001 mA

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