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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksM48T212V-85MH1E
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M48T212V-85MH1E - STMicroelectronics

Manufacturer Part Number
M48T212V-85MH1E
Manufacturer
STMicroelectronics
Allelco Part Number
32D-M48T212V-85MH1E
ECAD Model
Parts Description
IC RTC CLK/CALENDAR PAR 44SOH
Detailed Description
Package
44-BSOP (0.337', 8.56mm Width) requires SNAPHAT
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 7670

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Specifications

M48T212V-85MH1E Tech Specifications
STMicroelectronics - M48T212V-85MH1E technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - M48T212V-85MH1E

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply, Battery 3V  
Voltage - Supply 3V ~ 3.6V  
Type Clock/Calendar  
Time Format HH:MM:SS (24 hr)  
Supplier Device Package 44-SOH  
Series Timekeeper®  
Package / Case 44-BSOP (0.337', 8.56mm Width) requires SNAPHAT  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Memory Size -  
Interface Parallel  
Features Alarm, Leap Year, Watchdog Timer, Y2K  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 2mA @ 3V ~ 3.6V  
Base Product Number M48T212  

Parts Introduction

Manufacturer Part Number

M48T212V-85MH1E

Manufacturer

stmicroelectronics

Introduction

The M48T212V-85MH1E is a real-time clock (RTC) module from stmicroelectronics. It is a highly integrated, low-power, calendar, and clock device with alarm, watchdog timer, and leap year capabilities. This RTC provides a reliable and accurate time-keeping solution for a wide range of applications.

Product Features and Performance

Supports 24-hour clock with hours, minutes, and seconds

Includes a calendar function with year, month, date, and day of the week

Automatic leap year correction

Alarm function with day, date, hour, and minute setting

Watchdog timer for system monitoring

Low current consumption of 2mA maximum during operation

Product Advantages

Highly integrated solution reducing external component count

Reliable and accurate timekeeping

Low power consumption for extended battery life

Wide operating temperature range of 0°C to 70°C

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Comprehensive set of features for diverse application needs

Easy integration with minimal external circuitry

Cost-effective solution for cost-conscious designs

Quality and Safety Features

Designed and manufactured to high quality standards

Robust package and ESD protection for reliable operation

Compatibility

Parallel interface for easy integration with microcontrollers and processors

Application Areas

Embedded systems

Industrial automation

Metering and monitoring devices

Consumer electronics

Automotive applications

Product Lifecycle

This product is currently obsolete and nearing the end of its lifecycle. Customers are advised to contact our website's sales team for information on available equivalent or alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics M48T212V-85MH1E

Product Attribute M48T212V-85MH1E M48T248Y-70PM1 M48T201V-85MH1E M48T35-70PC1
Part Number M48T212V-85MH1E M48T248Y-70PM1 M48T201V-85MH1E M48T35-70PC1
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package Tube Tube Tube Tube
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Time Format HH:MM:SS (24 hr) HH:MM:SS:hh (12/24 hr) HH:MM:SS (24 hr) HH:MM:SS (24 hr)
Current - Timekeeping (Max) 2mA @ 3V ~ 3.6V 5mA @ 4.5V ~ 5.5V 2mA @ 3V ~ 3.6V 2mA @ 4.75V ~ 5.5V
Memory Size - - - -
Mounting Type Surface Mount Through Hole Surface Mount Through Hole
Base Product Number M48T212 M48T248 M48T201 M48T35
Supplier Device Package 44-SOH 32-PMDIP 44-SOH 28-PCDIP, CAPHAT®
Package / Case 44-BSOP (0.337', 8.56mm Width) requires SNAPHAT 32-DIP Module (0.600", 15.24mm) 44-BSOP (0.337', 8.56mm Width) requires SNAPHAT 28-DIP Module (0.600", 15.24mm)
Voltage - Supply 3V ~ 3.6V 4.5V ~ 5.5V 3V ~ 3.6V 4.75V ~ 5.5V
Series Timekeeper® Timekeeper® Timekeeper® Timekeeper®
Type Clock/Calendar Phantom Time Chip Clock/Calendar Clock/Calendar
Features Alarm, Leap Year, Watchdog Timer, Y2K Leap Year Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K Leap Year
Interface Parallel Parallel Parallel Parallel
Voltage - Supply, Battery 3V - 3V -

M48T212V-85MH1E Datasheet PDF

Download M48T212V-85MH1E pdf datasheets and STMicroelectronics documentation for M48T212V-85MH1E - STMicroelectronics.

Datasheets
Cylindrical Battery Holders.pdf

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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M48T212V-85MH1E

STMicroelectronics
32D-M48T212V-85MH1E

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