M93C66-WMN1T vs M93C66-WMN3T/W feature comparison

M93C66-WMN1T STMicroelectronics

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M93C66-WMN3T/W STMicroelectronics

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code SOIC SOIC
Package Description 0.150 INCH, PLASTIC, SO-8 0.150 INCH, PLASTIC, SOP-8
Pin Count 8 8
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Alternate Memory Width 8 8
Clock Frequency-Max (fCLK) 1 MHz 2 MHz
Data Retention Time-Min 40 40
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e4 e0
Length 4.9 mm 4.9 mm
Memory Density 4096 bit 4096 bit
Memory IC Type EEPROM EEPROM
Memory Width 16 16
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 256 words 256 words
Number of Words Code 256 256
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -40 °C
Organization 256X16 256X16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Serial Bus Type MICROWIRE MICROWIRE
Standby Current-Max 0.00001 A 0.000005 A
Supply Current-Max 0.0015 mA 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.5 V 2.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD TIN LEAD
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) 10 ms 5 ms
Write Protection SOFTWARE SOFTWARE
Base Number Matches 1 1

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