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Microcontrollers and Processors / Timers or RTCs / M41T83RMY6F
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M41T83RMY6F by: STMicroelectronics

Serial I²C bus real-time clock (RTC) with battery switchover

Part Details for M41T83RMY6F by STMicroelectronics

Results Overview of M41T83RMY6F by STMicroelectronics

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Applications Automotive

M41T83RMY6F Information

M41T83RMY6F by STMicroelectronics is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for M41T83RMY6F

Part # Distributor Description Stock Price Buy
DISTI # 45AC7411
Newark Alarm Rtc, 32B, I2C, 5.5V, Soic-18, Date Format:Day, Date, Month, Year, Century, Clock Format:Hh:Mm:Ss:Hh, Clock Ic Type:Alarm Rtc, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Clock Ic Case Style:Soic, No. Of Pins:18Pins, Msl:-Rohs Compliant: Yes |Stmicroelectronics M41T83RMY6F RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 4198
  • 1 $6.3900
  • 10 $5.2700
  • 25 $4.9800
  • 50 $4.8300
  • 100 $4.6700
  • 250 $4.5200
  • 500 $4.4300
  • 1,000 $4.3200
$4.3200 / $6.3900 Buy Now
DISTI # 497-6885-1-ND
DigiKey IC RTC CLK/CALENDAR I2C 18SOX Min Qty: 1 Lead time: 24 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4539
In Stock
  • 1 $5.1500
  • 10 $3.9270
  • 25 $3.6216
  • 100 $3.2856
  • 250 $3.1255
  • 500 $3.0290
  • 1,000 $2.9495
  • 2,000 $2.8841
  • 3,000 $2.8514
$2.8514 / $5.1500 Buy Now
DISTI # M41T83RMY6F
Avnet Americas RTC IC, YY-MM-DD-dd, HH:MM:SS:ts/hs, 24Hr, I2C, 2.7 V to 5.5 V, 18 Pins, SOIC - Tape and Reel (Alt: M41T83RMY6F) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 24 Weeks, 0 Days Container: Reel 0
  • 1,000 $2.6773
  • 2,000 $2.6605
  • 4,000 $2.6112
  • 6,000 $2.5638
  • 8,000 $2.5180
$2.5180 / $2.6773 Buy Now
DISTI # 511-M41T83RMY6F
Mouser Electronics Real Time Clock Serial I2C bus RTC RoHS: Compliant 562
  • 1 $4.9700
  • 10 $3.8500
  • 25 $3.5600
  • 100 $3.2500
  • 250 $3.1000
  • 500 $3.0100
  • 1,000 $2.9000
  • 2,000 $2.8100
$2.8100 / $4.9700 Buy Now
DISTI # V36:1790_06555762
Arrow Electronics Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 18-Pin SOX T/R Min Qty: 1000 Package Multiple: 1000 Lead time: 24 Weeks Date Code: 2403 Americas - 6000
  • 1,000 $2.7120
  • 2,000 $2.6490
  • 3,000 $2.6220
$2.6220 / $2.7120 Buy Now
DISTI # V72:2272_06555762
Arrow Electronics Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 18-Pin SOX T/R Min Qty: 1 Package Multiple: 1 Lead time: 24 Weeks Date Code: 2403 Container: Cut Strips Americas - 737
  • 1 $3.7810
  • 10 $3.2740
  • 25 $3.0850
  • 100 $2.9500
  • 250 $2.9020
  • 500 $2.8550
$2.8550 / $3.7810 Buy Now
STMicroelectronics Serial I&#178, C bus real-time clock (RTC) with battery switchover COO: Philippines RoHS: Compliant Min Qty: 1 562
  • 1 $4.8700
  • 10 $3.7700
  • 25 $3.4900
  • 100 $3.1900
  • 250 $3.0400
  • 500 $2.9500
$2.9500 / $4.8700 Buy Now
Future Electronics M41T83 Series 5.5 V Serial I2C Bus Real Time Clock w/ Battery Switchover -SOX-18 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 24 Weeks Container: Reel 6000
Reel
  • 1,000 $2.4400
$2.4400 Buy Now
DISTI # 80600319
Verical Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 18-Pin SOX T/R Min Qty: 3 Package Multiple: 1 Date Code: 2403 Americas - 737
  • 3 $3.7810
  • 10 $3.2740
  • 25 $3.0850
  • 100 $2.9500
  • 250 $2.9020
  • 500 $2.8550
$2.8550 / $3.7810 Buy Now
Future Electronics M41T83 Series 5.5 V Serial I2C Bus Real Time Clock w/ Battery Switchover -SOX-18 Min Qty: 1000 Package Multiple: 1000 6000
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  • 1,000 $2.4400
$2.4400 Buy Now
DISTI # M41T83RMY6F
Avnet Silica RTC IC YYMMDDdd HHMMSStshs 24Hr I2C 27 V to 55 V 18 Pins SOIC (Alt: M41T83RMY6F) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 17 Weeks, 0 Days Silica - 1000
Buy Now
DISTI # M41T83RMY6F
EBV Elektronik RTC IC YYMMDDdd HHMMSStshs 24Hr I2C 27 V to 55 V 18 Pins SOIC (Alt: M41T83RMY6F) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 25 Weeks, 0 Days EBV - 0
Buy Now

Part Details for M41T83RMY6F

M41T83RMY6F CAD Models

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M41T83RMY6F Part Data Attributes

Parametric Data
M41T83RMY6F STMicroelectronics
Buy Now Datasheet
Compare Parts:
M41T83RMY6F STMicroelectronics Serial I²C bus real-time clock (RTC) with battery switchover
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Pin Count 18
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 24 Weeks
Samacsys Manufacturer STMicroelectronics
Clock Frequency-Max 0.032 MHz
External Data Bus Width
Information Access Method SERIAL(I2C), SERIAL, 2-WIRE
Interrupt Capability Y
JESD-30 Code R-PDSO-G18
JESD-609 Code e3
Length 11.61 mm
Moisture Sensitivity Level 1
Number of Bits 8
Number of Terminals 18
Number of Timers
On Chip Data RAM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 240
Qualification Status Not Qualified
RAM (words) 7
Seated Height-Max 2.69 mm
Supply Current-Max 0.15 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time-Min 1/100 SECOND
Time@Peak Reflow Temperature-Max (s) 30
Volatile NO
Width 7.62 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for M41T83RMY6F

This table gives cross-reference parts and alternative options found for M41T83RMY6F. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M41T83RMY6F, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
M41T83ZMY6F STMicroelectronics $3.7774 Serial I²C bus real-time clock (RTC) with battery switchover M41T83RMY6F vs M41T83ZMY6F

M41T83RMY6F Related Parts

M41T83RMY6F Frequently Asked Questions (FAQ)

  • The recommended crystal oscillator frequency for the M41T83RMY6F is 32.768 kHz, which is a standard frequency for real-time clocks.

  • To ensure the accuracy of the RTC, it is recommended to use a high-quality crystal oscillator, maintain a stable power supply, and minimize external noise and interference.

  • Yes, the M41T83RMY6F can be used as a battery-backed RTC. It has a built-in battery switch that allows the RTC to continue running even when the main power supply is turned off.

  • The maximum operating temperature range for the M41T83RMY6F is -40°C to +85°C.

  • The M41T83RMY6F can be interfaced with a microcontroller using a serial interface such as I2C or SPI. The specific interface used will depend on the microcontroller and the application requirements.

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