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M41T56M6F

Name: M41T56M6F
Rating: 4.7 (12 reviews)

IC RTC CLK/CALENDAR I2C 8-SOIC

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製造商。部分 #M41T56M6F
包 SOIC-8
資料表 M41T56M6F DataSheet
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規格

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)

概述

Description

The M41T56M6F is a real-time clock (RTC) integrated circuit (IC) developed by STMicroelectronics. It is designed to provide accurate timekeeping functions while consuming minimal power, making it suitable for battery-operated devices. The IC features a built-in oscillator and a programmable alarm, allowing users to set specific time intervals for alerts.
Key features include:
- Timekeeping: It tracks hours, minutes, seconds, and date (including leap year support).
- Low Power Consumption: Ideal for applications where battery life is critical.
- I2C Interface: Facilitates easy communication with microcontrollers.
- Configuration Options: Users can program alarms and interrupts for various applications.
Common applications include consumer electronics, industrial systems, and automotive devices, where precise timekeeping is essential. Overall, the M41T56M6F offers a reliable solution for integrating timekeeping functions into various electronic systems.

Features

The M41T56M6F is a real-time clock (RTC) device that provides precise timekeeping and date functions for various applications. Key features include:
1. Real-Time Clock Functionality: Maintains accurate timekeeping with a built-in oscillator.
2. Timekeeping Accuracy: Offers high precision with low drift, ensuring reliable time data.
3. Battery Backup: Retains time and date information during power outages using an integrated battery backup.
4. I2C Interface: Supports I2C communication, allowing easy integration with microcontrollers and systems.
5. Programmable Alarms: Features programmable alarms for event-driven applications.
6. Temperature Compensation: Provides temperature-compensated timekeeping for enhanced accuracy.
7. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
This RTC is widely used in consumer electronics, industrial equipment, and embedded systems for accurate time tracking and scheduling functionalities.

Package

The M41T56M6F is typically packaged in a DIP (Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) configuration. These package types are designed for easy mounting on printed circuit boards and provide reliable connectivity for the device.

Pinout

The M41T56M6F is a real-time clock (RTC) device with a total of 28 pins. This integrated circuit is designed for timekeeping applications and features functions such as a 32-bit binary counter, an alarm function, and a programmable interrupt output.
The pinout includes several key pins:
- VCC (Power supply),
- GND (Ground),
- SDA (Serial data line for I2C communication),
- SCL (Serial clock line for I2C communication),
- OUT (Output for the square wave),
- ALARM (Alarm output),
- Vbat (Battery backup for timekeeping).
The M41T56M6F is typically used in systems requiring precise timekeeping, such as in embedded systems, computers, and other time-sensitive applications. It operates in low power modes to efficiently maintain time during power outages.

Manufacturer

The M41T56M6F is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, and memory devices. The company is known for its innovative technologies used in various applications, including automotive, industrial, consumer electronics, and telecommunications. Established in 1987, STMicroelectronics operates globally, providing products that enable smarter and more efficient electronic devices.

Application

The M41T56M6F is a real-time clock (RTC) with I2C interface, primarily used in applications requiring timekeeping and date tracking. Common areas include consumer electronics, industrial automation, automotive systems, medical devices, and communication equipment. It supports battery backup, making it ideal for systems needing accurate timekeeping during power outages.

Equivalent

The M41T56M6F chip is a real-time clock (RTC) with a built-in SRAM. Equivalent products include the M41T56, M41T58, and DS1340RTC. Check specifications for compatibility regarding pin configuration and features before substituting.