93LC66BT-I/OT15KVAO vs 93AA66BT-I/ST feature comparison

93LC66BT-I/OT15KVAO Microchip Technology Inc

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93AA66BT-I/ST Microchip Technology Inc

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Part Life Cycle Code Active Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Package Description LSSOP, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature 1.8V TO 2.5V @ 1MHz
Clock Frequency-Max (fCLK) 2 MHz 1 MHz
Data Retention Time-Min 200 200
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G5 R-PDSO-G8
Length 2.9 mm 4.4 mm
Memory Density 4096 bit 4096 bit
Memory IC Type EEPROM EEPROM
Memory Width 16 16
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 5 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
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LSSOP TSSOP
Package Equivalence Code TSOP5/6,.11,37 TSSOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL SERIAL
Programming Voltage 5 V
Screening Level AEC-Q100 TS 16949
Seated Height-Max 1.45 mm 1.2 mm
Serial Bus Type MICROWIRE MICROWIRE
Standby Current-Max 0.000001 A 0.000001 A
Supply Current-Max 0.005 mA 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.5 V 1.8 V
Supply Voltage-Nom (Vsup) 5 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.95 mm 0.65 mm
Terminal Position DUAL DUAL
Width 1.55 mm 3 mm
Write Cycle Time-Max (tWC) 6 ms 6 ms
Write Protection HARDWARE/SOFTWARE SOFTWARE
Base Number Matches 1 1
Pbfree Code Yes
Rohs Code Yes
Part Package Code SOIC
Pin Count 8
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
JESD-609 Code e3
Moisture Sensitivity Level 1
Output Characteristics TOTEM POLE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Ready/Busy YES
Reverse Pinout NO
Terminal Finish MATTE TIN
Time@Peak Reflow Temperature-Max (s) 40
Toggle Bit YES

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