AT93C56B-MEHM-T vs KM93C66G feature comparison

AT93C56B-MEHM-T Microchip Technology Inc

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KM93C66G Samsung Semiconductor

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC SAMSUNG SEMICONDUCTOR INC
Package Description 1.80 X 2.20 MM, GREEN, XDFN-8 SOP, SOP8,.25
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY
Alternate Memory Width 8
Clock Frequency-Max (fCLK) 2 MHz 1 MHz
Data Retention Time-Min 100 10
Endurance 1000000 Write/Erase Cycles 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-N8 R-PDSO-G8
JESD-609 Code e4 e0
Length 2.2 mm 5.02 mm
Memory Density 2048 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 128 words 256 words
Number of Words Code 128 256
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 128X16 256X16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code VSON SOP
Package Equivalence Code SOLCC8,.08,16 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 0.4 mm 1.95 mm
Serial Bus Type MICROWIRE MICROWIRE
Standby Current-Max 0.000001 A 0.00005 A
Supply Current-Max 0.002 mA 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD TIN LEAD
Terminal Form NO LEAD GULL WING
Terminal Pitch 0.4 mm 1.27 mm
Terminal Position DUAL DUAL
Width 1.8 mm 3.94 mm
Write Cycle Time-Max (tWC) 5 ms 10 ms
Write Protection SOFTWARE SOFTWARE
Base Number Matches 1 2
Pbfree Code No
Part Package Code SOIC
Pin Count 8
Output Characteristics 3-STATE

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