93C76BT-E/OT vs 93C66B-I/PG feature comparison

93C76BT-E/OT Microchip Technology Inc

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93C66B-I/PG Microchip Technology Inc

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Part Package Code SOT-23 DIP
Package Description LEAD FREE, PLASTIC, SC-74A, SOT-23, 6 PIN DIP, DIP8,.3
Pin Count 6 8
Reach Compliance Code compliant compliant
Factory Lead Time 5 Weeks
Clock Frequency-Max (fCLK) 3 MHz 1 MHz
Data Retention Time-Min 200 200
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G6 R-PDIP-T8
JESD-609 Code e3 e3
Length 2.95 mm 9.27 mm
Memory Density 8192 bit 4096 bit
Memory IC Type EEPROM EEPROM
Memory Width 16 16
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Ports 1
Number of Terminals 6 8
Number of Words 512 words 256 words
Number of Words Code 512 256
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 512X16 256X16
Output Characteristics TOTEM POLE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LSSOP DIP
Package Equivalence Code TSOP5/6,.11,37 DIP8,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH IN-LINE
Parallel/Serial SERIAL SERIAL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.45 mm 5.33 mm
Serial Bus Type MICROWIRE MICROWIRE
Standby Current-Max 0.000005 A 0.000001 A
Supply Current-Max 0.003 mA 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 1.8 V
Supply Voltage-Nom (Vsup) 5 V 2.5 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE INDUSTRIAL
Terminal Finish Matte Tin (Sn) MATTE TIN
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 0.95 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 1.63 mm 7.62 mm
Write Cycle Time-Max (tWC) 2 ms 2 ms
Write Protection SOFTWARE SOFTWARE
Base Number Matches 4 1
ECCN Code EAR99
HTS Code 8542.32.00.51

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