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ST M41T56M6E
Real-time clock with non-volatile memory
Brands: Stmicroelectronics
Mfr.Part #: M41T56M6E
Datasheet: M41T56M6E Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Clock & Timer ICs
RoHS Status:
Stock Condition: 3258 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomM41T56M6E General Description
The M41T56M6E is a low-power serial real-time clock (RTC) with 56 bytes of non-volatile static RAM (NV-SRAM) designed for use in a wide range of applications such as portable handheld devices, industrial automation, and automotive systems. The device operates from a supply voltage range of 1.8V to 5.5V, making it suitable for battery-operated applications.The RTC features a clock/calendar with programmable alarm functions and a programmable square wave output. The clock/calendar operates in 12-hour or 24-hour format and includes leap year compensation up to the year 2100. The alarm functions can be programmed to trigger a interrupt signal at a specified time or date, making it ideal for scheduling regular tasks or events.The NV-SRAM offers high reliability and endurance, with data retention of up to 10 years without power. The device communicates with the host microcontroller via an I2C serial interface, allowing for easy integration into existing systems.
Features
- Real-time clock (RTC) with battery backup
- 56 bytes of serial access RAM
- Ultra-low-power consumption
- Automatic power-fail detection and switch circuitry
- 10-bit binary counter for seconds, minutes, hours, day, date, month, and year
- Alarms and programmable square-wave output
Application
- Real-time clock (RTC) applications
- Computer peripherals
- Printers
- Copiers
- Automotive applications
- Industrial applications
- Medical devices
- Consumer electronics
- Security systems
- Telecommunication equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Real Time Clock | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| RTC Bus Interface | I2C, Serial | Date Format | YY-MM-DD-dd |
| Time Format | HH:MM:SS | Battery Backup Switching | Backup Switching |
| RTC Memory Size | 64 B | Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand | STMicroelectronics |
| Function | Calendar, Clock | Product Type | Real Time Clocks |
| Series | M41T56 | Factory Pack Quantity | 2000 |
| Subcategory | Clock & Timer ICs |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The M41T56M6E is a low-power, serial real-time clock (RTC) IC with a built-in 56-byte non-volatile RAM. It offers battery backup capabilities, precision timekeeping, alarm functions, and programmable square-wave output for timing applications. The chip communicates through I2C and SPI interfaces, making it suitable for a wide range of applications requiring accurate timekeeping and calendar functions.
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Equivalent
The equivalent products of M41T56M6E chip are DS3231, MCP79410, DS3234, and DS1820. These are all real-time clock (RTC) chips with similar features and functionalities such as timekeeping, alarm functions, and battery backup. -
Features
1. Real-time clock/calendar with serial interface 2. Programmable square wave output signal 3. Automatic power-fail detection with battery backup 4. Low operating voltage range of 1.8V to 5.5V 5. Operating temperature range of -40°C to +85°C -
Pinout
The M41T56M6E is a real-time clock (RTC) module with 8 pins. It includes features such as a timekeeping device, serial interface, integrated crystal, and low battery detection. It is commonly used in embedded systems for timekeeping and timestamping applications. -
Manufacturer
STMicroelectronics is the manufacturer of the M41T56M6E. STMicroelectronics is a multinational semiconductor company headquartered in Switzerland. They specialize in developing and manufacturing a wide range of semiconductor products for various applications, including automotive, industrial, and consumer electronics. -
Application Field
The M41T56M6E is commonly used in applications such as network routers, switches, servers, automotive electronics, industrial automation, and telecommunications equipment. It is ideal for applications that require accurate timekeeping, long-term data retention, and low power consumption. -
Package
The M41T56M6E chip comes in a DIP-8 package type, has a surface-mount form, and measures 19.15mm x 6.81mm x 6.35mm in size.
Datasheet PDF
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