Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Clock & Timer ICs/
    5. M41T256YMH7F STMicroelectronics

    M41T256YMH7F [STMicroelectronics]

    M41T256YMH7F
    M41T256YMH7F

    Part No:

    M41T256YMH7F

    Category:

    Clock & Timer ICs

    Manufacturer:

    STMicroelectronics

    Description:

    44 Terminations 5V 44 Pin M41T256 Real Time Clocks Timer or RTC Subcategory Leap Year, NVSRAM 0.032MHz

    RoHS Status:

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
    Operating Temperature
    -25°C~70°C
    Packaging
    Tape & Reel (TR)
    Series
    Timekeeper®
    Feature
    Leap Year, NVSRAM
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    44
    ECCN Code
    EAR99
    Type
    Clock/Calendar
    HTS Code
    8542.39.00.01
    Technology
    CMOS
    Voltage - Supply
    4.5V~5.5V
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    260
    Supply Voltage
    5V
    Terminal Pitch
    0.81mm
    Time@Peak Reflow Temperature-Max (s)
    10
    Base Part Number
    M41T256
    Pin Count
    44
    JESD-30 Code
    R-PDSO-G44
    Qualification Status
    Not Qualified
    Power Supplies
    5V
    Interface
    I2C, 2-Wire Serial
    Memory Size
    32KB
    Clock Frequency
    0.032MHz
    Logic Function
    Clock
    Time Format
    HH:MM:SS:hh (24 hr)
    Date Format
    YY-MM-DD-dd
    Current - Timekeeping (Max)
    2.5mA @ 4.5V~5.5V
    Time-Min
    1/100SECOND
    Interrupt Capability
    N
    Voltage - Supply, Battery
    2.5V~3.5V
    Volatile
    NO
    Information Access Method
    I2C
    Length
    18.1mm
    Height Seated (Max)
    3.05mm
    Width
    8.56mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    M41T256YMH7F Overview


    The package 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT contains real time clocks.The package is in the form of Tape & Reel (TR).This electrical RTC has a supply voltage of 4.5V~5.5V.This electrical real time clock has the type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be -25°C~70°C.When operating, Leap Year, NVSRAM can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 44 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 44 pins on it.The family RTCs belongs to are M41T256.This electrical digital time clock has a 2.5V~3.5V supply voltage.Timer or RTC includes this part.For storing data and programs, the RTC times embed a memory of 32KB.Real time clocks' output frequency should not exceed 0.032MHz.Surface Mount is the mounting type of the RTC module.There are 5V power supplies attached to it.It is a type of real time clock belonging to the Timekeeper® series.

    M41T256YMH7F Features


    44-BSOP (0.337, 8.56mm Width) requires SNAPHAT package
    44 terminations
    44 pin count
    5V power supplies
    Timekeeper® series


    M41T256YMH7F Applications


    There are a lot of STMicroelectronics
    M41T256YMH7F Real Time Clocks applications.


    • Portable instruments
    • Electronic metering
    • Battery powered products
    • Automotive
    • Industrial
    • Digital still camera
    • Digital video camera
    • Printers
    • Copy machines
    • Mobile equipment

    Documents

    Datasheets:

    M41T256Y
    Product FAQ

    1. Is M41T256YMH7F available for RFQ?

    Yes. M41T256YMH7F by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for M41T256YMH7F?

    Pricing for M41T256YMH7F can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of M41T256YMH7F?

    M41T256YMH7F is a STMicroelectronics Clock & Timer ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): 10 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for M41T256YMH7F?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can M41T256YMH7F be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to M41T256YMH7F?

    Yes. If M41T256YMH7F is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Clock & Timer ICs parts or compatible alternatives.

    RFQ

    Part Number:

    M41T256YMH7F

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    BEST SELL
    IS43LQ32256A-062BLI

    IS43LQ32256A-062BLI

    ISSI

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • M41T80M6F
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M48T201Y-70MH1E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STW81200
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M48T37V10MH1E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • M48T02-70PC1
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • 511-SM6T42CAY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • DATAPACK/JANS2N5551UBG
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • RHFAC2525K01V
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M41T82SM6F T&R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M41T94MH6E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    STWD100NYWY3F

    STWD100NYWY3F

    STMicroelectronics

    M48T248Y-70PM1

    M48T248Y-70PM1

    STMicroelectronics

    M48T08-150PC1

    M48T08-150PC1

    STMicroelectronics

    M41T83ZMY6E

    M41T83ZMY6E

    STMicroelectronics

    M41T94MQ6F

    M41T94MQ6F

    STMicroelectronics

    M48T02-200PC1

    M48T02-200PC1

    STMicroelectronics

    M41T56MH6E

    M41T56MH6E

    STMicroelectronics

    M41T93ZQA6F

    M41T93ZQA6F

    STMicroelectronics

    M41ST85WMH6

    M41ST85WMH6

    STMicroelectronics

    M41T0M6E

    M41T0M6E

    STMicroelectronics

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Power Management ICs(203677)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Driver ICs(24444)Amplifier ICs(47862)Audio ICs(8346)Communication & Networking ICs(6719)Interface ICs(171334)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products