Prices starting from US$1.61
Ultra-low battery supply current of 365 nA |
Factory-calibrated accuracy of ±5 ppm typical after 2 reflows (SOX18) Much better accuracies achievable using built-in programmable analog and digital calibration circuits |
Much better accuracies achievable using built-in programmable analog and digital calibration circuits |
2.0 V to 5.5 V clock operating voltage |
Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century |
Automatic switchover and reset output circuitry (fixed reference) M41T83S: VCC= 3.00 V to 5.50 V M41T83R: VCC= 2.70 V to 5.50 V M41T83Z: VCC= 2.38 V to 5.50 V |
M41T83S: VCC= 3.00 V to 5.50 V |
M41T83R: VCC= 2.70 V to 5.50 V |
M41T83Z: VCC= 2.38 V to 5.50 V |
Serial interface supports I2C bus (400 kHz protocol) |
Programmable alarm with interrupt function (valid even during battery backup mode) |
Optional 2ndprogrammable alarm available |
Square wave output defaults to 32 KHz on power-up (M41T83 only) |
RESET (RST ) output |
Watchdog timer |
Programmable 8-bit counter/timer |
7 bytes of battery-backed user SRAM |
Battery low flag |
Low operating current of 80 μA |
Oscillator stop detection |
Battery or SuperCap™ backup |
Operating temperature of –40 °C to 85 °C |
Package options a 16-lead QFN (M41T83) an 8-lead SOIC (M41T82) or an 18-lead embedded crystal SOIC (M41T83) |
a 16-lead QFN (M41T83) |
an 8-lead SOIC (M41T82) or |
an 18-lead embedded crystal SOIC (M41T83) |
RoHS compliance: lead-free components are compliant with the RoHS directive |
Product Specifications |
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DS4858 Serial I2C bus real-time clock (RTC) with battery switchover |
Brochures |
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Serial real-time clock ICs |
ALARM RTC, 32B, I2C, 5.5V, SOIC-8 | element14 |
M41T82 Series 2.7 to 5.5 V Surface Mount Serial I2C bus Real-Time Clock - SOIC-8 | Future Electronics |
STMicroelectronics, M41T82RM6F | RS |
Alarm Rtc, 32B, I2C, 5.5V, Soic-8 | Newark Electronics |
Real Time Clock Serial 32Byte 8-Pin SO N T/R | Avnet America |
Where can I find additional details, specifications and documents for a M41T82RM6F?
Additional datasheets, footprints and schematics for M41T82RM6F are listed on our Part Details page. You can also find images and similar parts to M41T82RM6F on this page.
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Distributor pricing and stock information is available for M41T82RM6F on our Product Comparison page. Access via the 'View Pricing & Stock' button to view M41T82RM6F price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does M41T82RM6F fall under?
The M41T82RM6F is listed under Clocks and Timers > Real-Time Clock (RTC) ICs > RTC - Serial Interface.
Can I view similar or alternative parts?
You can view similar parts to M41T82RM6F when available in the RTC - Serial Interface range under the specifications section at the bottom of the details page.
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Is the M41T82RM6F RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for M41T82RM6F have stock available?
Authorised distributors including element14, Farnell, Future Electronics, RS and Newark Electronics have stock available or on a lead time for M41T82RM6F.
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