M41T56C64MY6TR vs M41T81MX6 feature comparison

M41T56C64MY6TR STMicroelectronics

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M41T81MX6 STMicroelectronics

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code SOIC SOIC
Package Description 0.300 INCH, PLASTIC, SO-18 0.300 INCH, PLASTIC, SO-28
Pin Count 18 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Clock Frequency-Max 0.032 MHz 0.032 MHz
External Data Bus Width
Information Access Method SERIAL(I2C), SERIAL, 2-WIRE SERIAL(I2C), SERIAL, 2-WIRE
Interrupt Capability N Y
JESD-30 Code R-PDSO-G18 R-PDSO-G28
Length 11.61 mm 17.96 mm
Number of Terminals 18 28
Number of Timers
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP18,.4 SOP28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.69 mm 2.69 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 4.5 V 2 V
Supply Voltage-Nom 5 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time-Min SECONDS 1/100 SECOND
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Volatile YES NO
Width 7.62 mm 7.62 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 1 1
JESD-609 Code e4
Terminal Finish NICKEL PALLADIUM GOLD

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Compare M41T81MX6 with alternatives