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M41ST84WMQ6F The STMicroelectronics M41ST84WMQ6F is a Real Time Clock IC featuring an I2C interface and 44 bytes of general purpose RAM. It operates from 2.5V to 3.5V.
Mfr Part #:

M41ST84WMQ6F

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M41ST84WMQ6F is a Real Time Clock IC featuring an I2C interface and 44 bytes of general purpose RAM. It operates from 2.5V to 3.5V.
✓ Total Stock: 4,000 pcs
$ Price Range: $3.00

M41ST84WMQ6F Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
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M41ST84WMQ6F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Features
Interface
Memory Size
Mounting Type
Operating Temperature
Operating Voltage
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M41ST84WMQ6F Description

Short technical summary and product information.

This Real Time Clock (RTC) IC from STMicroelectronics, part number M41ST84WMQ6F, provides essential timekeeping and calendar functions for embedded systems. It operates with a supply voltage range of 2.5V to 3.5V and communicates via an I2C serial interface.

 

The device includes 44 bytes of general purpose RAM for data storage. Key features include counters for seconds, minutes, hours, day, date, month, and year, along with programmable alarm and interrupt functions. It also incorporates a watchdog timer and microprocessor power-on reset capabilities.

 

The M41ST84WMQ6F is designed for surface mounting and comes in a 16-SOIC package. It operates across a temperature range of -40°C to 85°C, making it suitable for various industrial and commercial applications. The ultra-low battery supply current of 500 nA (max) ensures efficient operation during backup power modes.

M41ST84WMQ6F Quick Information

Product Type: Real Time Clock IC
Canonical Name: M41ST84WMQ6F Serial RTC with Supervisory Functions
Subcategory: Clock/Calendar

M41ST84WMQ6F Compliance

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

M41ST84WMQ6F Estimated Pricing

Qty Low High
1+ $3.00 $3.00

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

M41ST84WMQ6F Features

  • Serial RTC with supervisory functions
  • I2C interface supports 400kHz bus speed
  • 44 bytes of general purpose RAM
  • Wide operating temperature range
  • Surface mount 16-SOIC package

M41ST84WMQ6F Applications

  • Embedded system timekeeping
  • Data logging applications
  • Power management systems
  • Industrial control systems

M41ST84WMQ6F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the M41ST84WMQ6F?

The operating voltage is 2.5V to 3.5V.

What package type is the M41ST84WMQ6F available in?

It is available in a 16-SOIC package.

What is the operating temperature range for this RTC IC?

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

Does the M41ST84WMQ6F support I2C communication?

Yes, it supports I2C bus communication up to 400kHz.

How much general purpose RAM does the M41ST84WMQ6F offer?

It offers 44 bytes of general purpose RAM.

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