M41T56M6E The STMicroelectronics M41T56M6E is a Real Time Clock (RTC) IC with a 2-wire serial interface. It supports a clock/calendar function and features NVSRAM.
Mfr Part #:

M41T56M6E

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M41T56M6E is a Real Time Clock (RTC) IC with a 2-wire serial interface. It supports a clock/calendar function and features NVSRAM.
✓ Total Stock: 5,000 pcs
$ Price Range: $3.00

M41T56M6E Available from 1 distributor

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M41T56M6E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Date Format
Features
Interface
Lead Spacing
Memory Size
Mounting Type
Operating Temperature
Supplier Device Package
Time Format
Type
Voltage
Voltage Supply

M41T56M6E Description

Short technical summary and product information.

The STMicroelectronics M41T56M6E is a Real Time Clock (RTC) integrated circuit designed for accurate timekeeping. It features a 2-wire serial interface, making it easy to integrate into various embedded systems.

 

Key specifications include a clock/calendar function with support for leap years and NVSRAM for data retention. The device operates with a supply voltage range of 4.5V to 5.5V and a battery supply voltage of 2.5V to 3.5V. It consumes a low current of 100µA typically at 4.5V to 5.5V.

 

This RTC IC is housed in an 8-SOIC package with a surface mount type, suitable for standard PCB assembly. The operating temperature range is from -40°C to 85°C, ensuring reliability in diverse environmental conditions. The date format is YY-MM-DD-dd and the time format is HH:MM:SS (24 hr).

 

The M41T56M6E is classified under the Clock/Timing category, specifically as a Real Time Clock. Its 56B memory size is useful for storing configuration or time-related data.

M41T56M6E Quick Information

Product Type: Real Time Clock (RTC) IC
Canonical Name: STMicroelectronics M41T56M6E Real Time Clock (RTC) IC
Subcategory: Clock/Calendar

M41T56M6E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

M41T56M6E Estimated Pricing

Qty Low High
1+ $3.00 $3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

M41T56M6E Features

  • Clock/Calendar function with leap year support.
  • Features 56B of NVSRAM for data storage.
  • Operates from 4.5V to 5.5V supply voltage.
  • Low battery supply voltage of 2.5V to 3.5V.
  • Surface mount 8-SOIC package.

M41T56M6E Applications

  • Ideal for embedded system timekeeping.
  • Suitable for battery-backed applications.
  • Used in devices requiring accurate date/time.
  • Integrates easily via I2C interface.

M41T56M6E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the M41T56M6E?

The operating voltage is 4.5 V to 5.5 V.

What is the battery supply voltage for the M41T56M6E?

The battery supply voltage is 2.5 V to 3.5 V.

What is the package type for the M41T56M6E?

The package is an 8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range for this Real Time Clock IC?

The operating temperature range is -40°C to 85°C.

Does the M41T56M6E support leap years?

Yes, it supports leap year calculations.

What is the memory size of the M41T56M6E?

The memory size is 56B.

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