93LC66B-I/SNA24 vs 93LC66I/SN feature comparison

93LC66B-I/SNA24 Microchip Technology Inc

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93LC66I/SN Microchip Technology Inc

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Pbfree Code No Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Part Package Code SOIC SOIC
Package Description SOP, SOP, SOP8,.25
Pin Count 8 8
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
Clock Frequency-Max (fCLK) 1 MHz 2 MHz
Data Retention Time-Min 200 200
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e3 e3
Length 4.9 mm 4.9 mm
Memory Density 4096 bit 4096 bit
Memory IC Type EEPROM EEPROM
Memory Width 16 16
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 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 256X16 256X16
Output Characteristics 3-STATE
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
Seated Height-Max 1.75 mm 1.75 mm
Serial Bus Type MICROWIRE MICROWIRE
Supply Current-Max 0.002 mA 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 1.8 V 2.5 V
Supply Voltage-Nom (Vsup) 2.5 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish MATTE TIN MATTE TIN
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) 6 ms 10 ms
Base Number Matches 1 4
Alternate Memory Width 8
Endurance 1000000 Write/Erase Cycles
Moisture Sensitivity Level 1
Number of Ports 1
Package Equivalence Code SOP8,.23
Peak Reflow Temperature (Cel) 260
Programming Voltage 3 V
Screening Level TS 16949
Standby Current-Max 0.0001 A
Time@Peak Reflow Temperature-Max (s) 30
Write Protection SOFTWARE

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