M41T56M6F

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M41T56M6F

+БОМ

IC RTC CLK/CALENDAR I2C 8-SOIC

  • ПроизводительSTМикроэлектроника

  • Мфр. Часть #M41T56M6F

  • Лист данных M41T56M6F DataSheet

  • Пакет SOIC-8

  • В наличии5312

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Clock/Calendar
Features Leap Year, NVSRAM
MemorySize 56B
TimeFormat HH:MM:SS (24 hr)
DateFormat YY-MM-DD-dd
Interface I²C, 2-Wire Serial
Voltage-Supply 4.5V ~ 5.5V
Voltage-SupplyBattery 2.5V ~ 3.5V
Current-Timekeeping(Max) 100µA (Typ) @ 4.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Обзор

Description

The M41T56M6F is a highly precise real-time clock (RTC) module manufactured by STMicroelectronics. Designed for use in a wide range of electronic applications, it provides accurate timekeeping for systems that require tracking of time and date. The module includes features such as a battery-backed SRAM to maintain timekeeping even when the main power supply is off. It operates using an I2C interface, allowing easy integration with microcontrollers and other digital systems.
The M41T56M6F can operate in a standard time and calendar mode, offering information on seconds, minutes, hours, day, date, month, and year. It also automatically adjusts for months with fewer than 31 days, including leap years. The low power consumption and compact size make the M41T56M6F suitable for portable and battery-operated devices.
Its applications include use in data loggers, industrial equipment, telecommunications devices, and any other scenarios where reliable timekeeping is necessary. The module is known for its reliability, ease of use, and ability to provide consistent performance across various environmental conditions.

Equivalent

The M41T56M6F is a serial real-time clock (RTC) chip. Equivalent products with similar functionality might include the DS1307 from Maxim Integrated, the PCF8563 from NXP Semiconductors, and the RV-3028-C7 from Micro Crystal. These chips generally offer real-time clock features, I2C interface, and backup battery support, but specific features can vary, so it’s important to check the datasheets for compatibility with your application.

Features

The M41T56M6F is a serial real-time clock (RTC) module with the following features:
1. Timekeeping: Provides seconds, minutes, hours, day, date, month, and year information. Automatically adjusts for months with fewer than 31 days, including leap years.
2. Communication Interface: Utilizes a standard I2C interface for communication, supporting data rates up to 400 kHz.
3. Backup Power: Includes a backup battery input to maintain timekeeping in the absence of the main power supply.
4. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-powered applications.
5. Clock Accuracy: Offers high accuracy for reliable timekeeping.
6. Alarm Functionality: Can be programmed for alarm functions to trigger an interrupt at a specific time.
7. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C.
8. Package Options: Comes in small, space-efficient packaging suitable for various applications.
These features make the M41T56M6F suitable for applications requiring precise timekeeping, such as consumer electronics, automotive, and industrial systems.

Pinout

The M41T56M6F is a serial real-time clock (RTC) IC with a 6-pin configuration. It is used for timekeeping applications where low power consumption is essential. Here’s a brief overview of its pin functions:
1. VCC: This is the power supply pin, providing the necessary operating voltage to the IC.

2. VBAT: The backup battery pin, used to supply power to the RTC when the primary power source is unavailable, ensuring continuous timekeeping.

3. GND: Ground pin, which is the common return path for electric current.
4. SDA: The Serial Data pin, used for bidirectional data transfer in I²C communication. It facilitates the exchange of time and calendar information between the RTC and a microcontroller.
5. SCL: The Serial Clock pin, used to synchronize data transfers on the I²C bus. It provides the clock signal required for data timing.
6. RST: The Reset pin, used to reset the device or to control access to the device registers.
The M41T56M6F is primarily used in devices requiring accurate timekeeping, such as computers, consumer electronics, and industrial applications.

Manufacturer

The M41T56M6F is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products. The company is known for its innovation in microelectronics and serves a variety of industries, including automotive, industrial, personal electronics, communications equipment, and computer hardware. STMicroelectronics combines advanced manufacturing processes and expertise in both semiconductor design and application to provide products and solutions that enhance the quality of life and contribute to a more sustainable world.

Application

The M41T56M6F is a real-time clock (RTC) IC with I2C interface used in various applications requiring accurate timekeeping. Key application areas include:
1. Consumer Electronics: Devices like DVRs, TVs, and home appliances for maintaining current time.
2. Industrial Automation: Systems requiring precise timing for operations and data logging.
3. Telecommunications: Managing network timing and scheduling tasks.
4. Medical Devices: Ensuring accurate time-stamping of data and events.
5. Embedded Systems: Providing timekeeping functions in microcontroller-based applications.
6. Computer Systems: Maintaining system time in PCs and servers during power outages.
These applications benefit from the M41T56M6F's low power consumption, reliability, and ease of integration.

Package

The M41T56M6F is typically packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is compact and suitable for surface mounting on printed circuit boards (PCBs).

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