M41ST85WMH6F The STMicroelectronics M41ST85WMH6F is a Clock/Calendar IC featuring an I2C interface and a wide operating temperature range. It is designed for surface mount applications.
Mfr Part #:

M41ST85WMH6F

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M41ST85WMH6F is a Clock/Calendar IC featuring an I2C interface and a wide operating temperature range. It is designed for surface mount applications.
✓ Total Stock: 145 pcs
$ Price Range: $3.00

M41ST85WMH6F Available from 1 distributor

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145 pcs
145 pcs On Request 1 On Request On Request 18+ On Request On Request

M41ST85WMH6F Specifications Quick View

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

M41ST85WMH6F Description

Short technical summary and product information.

The STMicroelectronics M41ST85WMH6F is a Clock/Calendar integrated circuit designed for precise timekeeping applications. It operates using an I2C or 2-Wire Serial interface, offering flexibility in system integration.

 

This device supports a voltage range of 2.5V to 3.5V and can function reliably within an operating temperature range of -40°C to 85°C. Key features include alarm functionality, leap year calculation, NVSRAM, square wave output, a supervisor function, and a watchdog timer, making it suitable for complex timing requirements.

 

The M41ST85WMH6F comes in a 28-SOH package, specifically a 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets, designed for surface mounting. Its memory size is 44B, and it supports both time and date formats for comprehensive data logging.

 

This IC is suitable for various embedded systems requiring accurate time and calendar functions, such as data loggers, control systems, and monitoring equipment where reliable timekeeping is critical.

M41ST85WMH6F Quick Information

Product Type: Real Time Clock IC
Canonical Name: STMicroelectronics M41ST85WMH6F Clock/Calendar IC
Subcategory: Real Time Clocks

M41ST85WMH6F Compliance

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

M41ST85WMH6F Estimated Pricing

Qty Low High
1+ $3.00 $3.00

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

M41ST85WMH6F Features

  • I2C and 2-Wire Serial interface.
  • Operates from 2.5V to 3.5V.
  • Wide -40°C to 85°C temperature range.
  • Surface mount 28-SOH package.
  • Includes alarm and watchdog timer features.

M41ST85WMH6F Applications

  • Ideal for embedded timekeeping needs.
  • Suitable for data logging systems.
  • Used in control and monitoring applications.
  • Supports complex timing requirements.

M41ST85WMH6F FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the M41ST85WMH6F?

The operating voltage is 2.5V to 3.5V.

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

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

What package type is the M41ST85WMH6F available in?

It is available in a 28-SOH package, specifically a 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets, designed for surface mounting.

What interface does the M41ST85WMH6F use?

It uses an I2C or 2-Wire Serial interface.

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