STMicroelectronics, Real Time Clock 32 bit D:D:M:Y:C, Binary, 8-Pin SO-8 Surface

Sous-total (1 bobine de 2500 unités)*

4 200,00 €

(TVA exclue)

5 075,00 €

(TVA incluse)

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  • Expédition à partir du 09 novembre 2026
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Prix par unité
la bobine*
2500 +1,68 €4 200,00 €

*Prix donné à titre indicatif

N° de stock RS:
188-9206
Référence fabricant:
M41T82RM6F
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Product Type

Real Time Clock

Date Format

D:D:M:Y:C, Binary

Time Format

HH:MM:SS:hh

Mount Type

Surface

Interface Type

I2C

Package Type

SO-8

Pin Count

8

Minimum Operating Temperature

-40°C

RTC Memory Size

32bit

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

5mm

Series

M41T82R

Height

1.5mm

Maximum Supply Voltage

5.5V

Automotive Standard

No

Minimum Supply Voltage

2.7V

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

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

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)

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