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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksM41T65Q6F
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M41T65Q6F - STMicroelectronics

Manufacturer Part Number
M41T65Q6F
Manufacturer
STMicroelectronics
Allelco Part Number
32D-M41T65Q6F
ECAD Model
Parts Description
IC RTC CLK/CALENDAR I2C 16QFN
Package
16-VFQFN Exposed Pad
Data sheet
M41T65Q6F.pdf
RoHs Status
ROHS3 Compliant
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Specifications

M41T65Q6F Tech Specifications
STMicroelectronics - M41T65Q6F technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - M41T65Q6F

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply, Battery -  
Voltage - Supply 1.3V ~ 4.4V  
Type Clock/Calendar  
Time Format HH:MM:SS:hh (24 hr)  
Supplier Device Package 16-QFN (3x3)  
Series Timekeeper®  
Package / Case 16-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size -  
Interface I²C, 2-Wire Serial  
Features Alarm, Leap Year, Watchdog Timer  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V  
Base Product Number M41T65  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

M41T65Q6F

Manufacturer

STMicroelectronics

Introduction

Real Time Clock with Alarm and Watchdog Features

Product Features and Performance

Clock/Calendar Functionality

Alarm Function

Leap Year Capability

Watchdog Timer for System Reset

High Precision in Timekeeping

Product Advantages

Low Timekeeping Current Requirement

Extended Operating Temperature Range

Alarm and Watchdog Integration Reduces Additional Components

Key Technical Parameters

Type: Clock/Calendar

Interface: I2C, 2-Wire Serial

Voltage - Supply: 1.3V to 4.4V

Operating Temperature: -40°C to 85°C

Timekeeping Current: 0.7µA to 0.95µA

Quality and Safety Features

Robust Surface Mount Packaging

Compliance with Industry Standards

Compatibility

Compatible with I2C, 2-Wire Serial Communication

Application Areas

Embedded Systems

Industrial Applications

Consumer Electronics

Product Lifecycle

Obsolete Status

Replacement or Upgrade Options May Be Limited

Several Key Reasons to Choose This Product

Enhanced System Reliability through Integrated Features

Optimized for Power-Sensitive Applications

Durable and Versatile for a Range of Conditions

Easy Integration into Existing I2C Bus Systems

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics M41T65Q6F

Product Attribute M41T65Q6F M41T81M6E M41T80M6E M41T60Q6F
Part Number M41T65Q6F M41T81M6E M41T80M6E M41T60Q6F
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Timekeeping (Max) 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V 100µA @ 2V ~ 5.5V 2.4µA ~ 31µA @ 2V ~ 5.5V 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V
Series Timekeeper® - - -
Time Format HH:MM:SS:hh (24 hr) HH:MM:SS:hh (24 hr) HH:MM:SS:hh (24 hr) HH:MM:SS (24 hr)
Voltage - Supply 1.3V ~ 4.4V 2V ~ 5.5V 2V ~ 5.5V 1.3V ~ 4.4V
Package / Case 16-VFQFN Exposed Pad 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 16-VFQFN Exposed Pad
Voltage - Supply, Battery - 2.5V ~ 3.5V - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Supplier Device Package 16-QFN (3x3) 8-SOIC 8-SOIC 16-QFN (3x3)
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Memory Size - - - -
Base Product Number M41T65 M41T81 M41T80 M41T60
Features Alarm, Leap Year, Watchdog Timer Alarm, Leap Year, Square Wave Output, Watchdog Timer Alarm, Leap Year, Square Wave Output Leap Year

M41T65Q6F Datasheet PDF

Download M41T65Q6F pdf datasheets and STMicroelectronics documentation for M41T65Q6F - STMicroelectronics.

PCN Obsolescence/ EOL
M41T6xx 19/Jan/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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M41T65Q6F Image

M41T65Q6F

STMicroelectronics
32D-M41T65Q6F

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