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Microcontrollers and Processors / Timers or RTCs / M41T82RM6F
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M41T82RM6F by: STMicroelectronics

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

Part Details for M41T82RM6F by STMicroelectronics

Results Overview of M41T82RM6F by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

M41T82RM6F Information

M41T82RM6F 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 M41T82RM6F

Part # Distributor Description Stock Price Buy
DISTI # 23AC7566
Newark Power Management Rohs Compliant: Yes |Stmicroelectronics M41T82RM6F RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 5000
  • 1 $1.4800
$1.4800 Buy Now
DISTI # 45AC7408
Newark Alarm Rtc, 32B, I2C, 5.5V, Soic-8, 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:8Pins, Msl:- Rohs Compliant: Yes |Stmicroelectronics M41T82RM6F RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $3.8800
  • 10 $3.1200
  • 25 $2.9300
  • 50 $2.8300
  • 100 $2.7300
  • 250 $2.6300
  • 500 $2.5700
  • 1,000 $2.5100
$2.5100 / $3.8800 Buy Now
DISTI # 497-8279-1-ND
DigiKey IC RTC CLK/CALENDAR I2C 8SOIC Min Qty: 1 Lead time: 24 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 858
In Stock
  • 1 $3.0200
  • 10 $2.2590
  • 25 $2.0696
  • 100 $1.8607
  • 250 $1.7612
  • 500 $1.7012
  • 1,000 $1.6519
  • 2,500 $1.5997
  • 5,000 $1.5683
$1.5683 / $3.0200 Buy Now
DISTI # M41T82RM6F
Avnet Americas RTC IC, YY-MM-DD-dd, HH:MM:SS:ts/hs, 24Hr, I2C, 2.7 V to 5.5 V, 8 Pins, SOIC - Tape and Reel (Alt: M41T82RM6F) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks, 0 Days Container: Reel 5000
  • 2,500 $1.4758
  • 5,000 $1.4665
  • 10,000 $1.4394
  • 15,000 $1.4132
  • 20,000 $1.3880
$1.3880 / $1.4758 Buy Now
DISTI # 511-M41T82RM6F
Mouser Electronics Real Time Clock Serial I2C bus RTC RoHS: Compliant 8704
  • 1 $4.3800
  • 10 $2.9000
  • 25 $2.6700
  • 100 $2.2900
  • 250 $2.1700
  • 500 $1.9500
  • 1,000 $1.6400
  • 2,500 $1.5600
  • 5,000 $1.5100
$1.5100 / $4.3800 Buy Now
DISTI # E02:0323_00208813
Arrow Electronics Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks Date Code: 2446 Europe - 7500
  • 2,500 $1.5332
  • 5,000 $1.5179
$1.5179 / $1.5332 Buy Now
DISTI # V36:1790_06555759
Arrow Electronics Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks Date Code: 2418 Americas - 5000
  • 2,500 $1.5550
  • 5,000 $1.5400
$1.5400 / $1.5550 Buy Now
DISTI # 70407227
RS Real Time Clock I2C w/Battery Switchover Min Qty: 10 Package Multiple: 1 Container: Bulk 0
  • 10 $2.2100
  • 20 $1.9300
  • 100 $1.7300
  • 200 $1.6000
$1.6000 / $2.2100 RFQ
STMicroelectronics Serial I&#178, C bus real-time clock (RTC) with battery switchover COO: Morocco RoHS: Compliant Min Qty: 1 8704
  • 1 $2.9600
  • 10 $2.2200
  • 25 $2.0300
  • 100 $1.8300
  • 250 $1.7400
  • 500 $1.6800
$1.6800 / $2.9600 Buy Now
Future Electronics M41T82 Series 2.7 to 5.5 V Surface Mount Serial I2C bus Real-Time Clock - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks Container: Reel 2500
Reel
  • 2,500 $1.4300
$1.4300 Buy Now
DISTI # 87803433
Verical Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2446 Americas - 7500
  • 2,500 $1.5232
  • 5,000 $1.5151
$1.5151 / $1.5232 Buy Now
Future Electronics M41T82 Series 2.7 to 5.5 V Surface Mount Serial I2C bus Real-Time Clock - SOIC-8 Min Qty: 2500 Package Multiple: 2500 2500
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  • 2,500 $1.4300
$1.4300 Buy Now
DISTI # SMC-M41T82RM6F
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 2500
RFQ
DISTI # M41T82RM6F
Avnet Silica RTC IC YYMMDDdd HHMMSStshs 24Hr I2C 27 V to 55 V 8 Pins SOIC (Alt: M41T82RM6F) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days Silica - 17500
Buy Now
DISTI # M41T82RM6F
EBV Elektronik RTC IC YYMMDDdd HHMMSStshs 24Hr I2C 27 V to 55 V 8 Pins SOIC (Alt: M41T82RM6F) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 25 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC RTC CLK/CALENDAR I2C 8-SOIC 11700
  • 4 $15.6066
  • 8 $14.5998
  • 13 $14.0963
  • 18 $13.0895
  • 23 $12.5860
  • 29 $12.0826
$12.0826 / $15.6066 Buy Now

Part Details for M41T82RM6F

M41T82RM6F CAD Models

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M41T82RM6F Part Data Attributes

Parametric Data
M41T82RM6F STMicroelectronics
Buy Now Datasheet
Compare Parts:
M41T82RM6F 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 8
Reach Compliance Code 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-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Bits 8
Number of Terminals 8
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,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (words) 7
Seated Height-Max 1.75 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 Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time-Min 1/100 SECOND
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Volatile NO
Width 3.9 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for M41T82RM6F

This table gives cross-reference parts and alternative options found for M41T82RM6F. 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 M41T82RM6F, 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
M41T82RM6E STMicroelectronics Check for Price Serial I²C bus real-time clock (RTC) with battery switchover M41T82RM6F vs M41T82RM6E

M41T82RM6F Related Parts

M41T82RM6F Frequently Asked Questions (FAQ)

  • The recommended crystal oscillator frequency for the M41T82RM6F 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 temperature variations. Additionally, the RTC can be calibrated using the built-in calibration circuitry.

  • The M41T82RM6F can operate over a temperature range of -40°C to +85°C, making it suitable for a wide range of applications.

  • The M41T82RM6F 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.

  • The power consumption of the M41T82RM6F is typically in the range of 1-2 μA, making it suitable for battery-powered applications.

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