M24C64-WMN6T vs CAT24WC66WAT2 feature comparison

M24C64-WMN6T STMicroelectronics

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CAT24WC66WAT2 onsemi

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer STMICROELECTRONICS ON SEMICONDUCTOR
Part Package Code SOIC SOIC
Package Description 0.150 INCH, PLASTIC, SOP-8 0.150 INCH, HALOGEN, BFR FREE AND ROHS COMPLIANT, MS-012, SOIC-8
Pin Count 8 8
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Clock Frequency-Max (fCLK) 0.4 MHz 0.4 MHz
Data Retention Time-Min 40 100
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR 1010DDDR
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e3
Length 4.9 mm 4.9 mm
Memory Density 65536 bit 65536 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 105 °C
Operating Temperature-Min -40 °C -40 °C
Organization 8KX8 8KX8
Output Characteristics OPEN-DRAIN
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 I2C I2C
Standby Current-Max 0.000002 A 0.000001 A
Supply Current-Max 0.001 mA 0.003 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 INDUSTRIAL INDUSTRIAL
Terminal Finish 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 10 ms
Write Protection HARDWARE HARDWARE
Base Number Matches 33 2
Additional Feature 100 YEAR DATA RETENTION
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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Compare CAT24WC66WAT2 with alternatives