M41T11M6F

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M41T11M6F

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IC RTC CLK/CALENDAR I2C 8-SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Clock/Calendar
Features Leap Year, NVSRAM
MemorySize 56B
TimeFormat HH:MM:SS
DateFormat YY-MM-DD-dd
Interface I²C, 2-Wire Serial
Voltage-Supply 2V ~ 5.5V
Voltage-SupplyBattery 2.5V ~ 3.5V
Current-Timekeeping(Max) 70µA @ 2V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The M41T11M6F is a real-time clock (RTC) integrated circuit manufactured by STMicroelectronics. It is designed to provide timekeeping functions in electronic systems, maintaining accurate time and date information even when the main device is powered off. The chip uses an I²C interface for communication, making it easy to integrate into various microcontroller-based applications.
Key features of the M41T11M6F include a low power consumption and the ability to operate with a backup battery, which ensures continuous timekeeping during power failures. The RTC can track time in hours, minutes, and seconds, as well as calendar information in terms of day, date, month, and year, with automatic leap-year compensation.
The M41T11M6F is typically used in applications such as industrial automation, consumer electronics, and other systems requiring precise time management. Its compact size and reliability make it a popular choice for embedded systems where board space and power efficiency are critical.

Equivalent

The M41T11M6F is a real-time clock (RTC) IC. Equivalent products include:
1. DS1307 from Maxim Integrated.
2. PCF8563 from NXP Semiconductors.
3. RV-3028-C7 from Micro Crystal.
4. MCP7940N from Microchip Technology.
5. Epson RX-8025T.
Each of these RTC modules may have different features, so ensure compatibility with your specific application needs.

Features

The M41T11M6F is a serial real-time clock (RTC) module with the following features:
1. Interface: I²C bus interface for easy communication with microcontrollers.
2. Timekeeping: Tracks seconds, minutes, hours, day, date, month, and year, including leap year compensation.
3. Battery Backup: Integrates a battery switchover circuit to maintain timekeeping during power failures.
4. Oscillator: Contains an embedded 32.768 kHz crystal oscillator for accurate timekeeping.
5. Alarm Functionality: Supports alarm features with programmable interrupts for scheduled alerts.
6. Low Power Consumption: Designed for low power usage, extending battery life.
7. Operating Voltage: Functions over a wide supply voltage range.
8. Temperature Range: Suitable for a broad operational temperature range, making it versatile for various environments.
9. Package Type: Offered in a compact SOIC package for space-efficient PCB design.
10. Regulatory Compliance: Meets industry standards for electronic components.
These features make the M41T11M6F suitable for applications requiring precise timekeeping and low power consumption, like embedded systems and portable electronic devices.

Pinout

The M41T11M6F is a Serial Real-Time Clock (RTC) IC with a 16-pin SOIC package. The device is used to keep track of time and date in various electronic applications. Its primary functions include maintaining time (seconds, minutes, hours) and date (day, date, month, year) information, with provisions for leap-year corrections. It also includes features such as a programmable alarm and a square wave output. The device communicates via an I2C interface, which is commonly used for connecting low-speed peripherals to processors and microcontrollers in embedded systems. The M41T11M6F is equipped with a battery backup input, which allows it to keep track of time even when the main power supply is removed.

Manufacturer

The M41T11M6F is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It operates in various sectors, including automotive, industrial, personal electronics, communications equipment, and more. The company is known for its innovative technologies and solutions that are used in a variety of applications, from everyday consumer electronics to complex industrial systems.

Application

The M41T11M6F is a real-time clock (RTC) module commonly used in various electronic applications where accurate timekeeping is essential. Key application areas include:
1. Embedded Systems: Providing time-stamping for data logging and event tracking.
2. Consumer Electronics: Used in devices like TVs, set-top boxes, and home appliances for maintaining time.
3. Industrial Equipment: Ensuring accurate scheduling and operation in automation systems.
4. Computers and Networking: Maintaining system time for synchronization and scheduling tasks.
5. Communication Devices: Supporting time-based functions in mobile phones and network devices.
6. Automotive Systems: In vehicle infotainment systems for clock and scheduling functions.
This RTC module is valued for its low power consumption and reliability.

Package

The M41T11M6F is a serial real-time clock (RTC) IC manufactured by STMicroelectronics. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is a surface-mounted package type.

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