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Name: M48T18-100PC1
Brand: STMicroelectronics
SKU: M48T18-100PC1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics M48T18-100PC1

Part No.:: M48T18-100PC1

Manufacturer:: STMicroelectronics

Package:: 28-DIP Module (0.600, 15.24mm)

Datasheet:: M48T18-100PC1.pdf

Description:: IC RTC CLK/CALENDAR PAR 28DIP

In Stock:: 3667

Quantity:: Add To Cart

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M48T18-100PC1 Specifications

Package/Case:
28-DIP Module (0.600, 15.24mm)
Packaging:
Tube
Series:
Timekeeper®
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
3mA @ 4.5V ~ 5.5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

M48T18-100PC1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M48T18-100PC1 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for M48T18-100PC1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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M48T18-100PC1 information

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Basic introduction and simple engineering application of M48T18-100PC1

M48T18-100PC1 is a non-volatile static RAM with a real-time clock, manufactured by STMicroelectronics. It integrates 2,048 bits of static RAM and a quartz crystal with a built-in lithium energy source to provide reliable timekeeping and non-volatile storage.

Basic Introduction:

M48T18-100PC1 is widely used in applications requiring accurate timekeeping, such as electronic meters, industrial automation systems, and embedded devices. Its non-volatile nature ensures that data is retained even when power is removed, making it suitable for storing critical information like system configuration settings or event logs.

Application Scenario:

In a simple project, M48T18-100PC1 can be utilized to build a digital clock with battery backup. Let's explore how to implement this project step by step:

Experiment Steps:

1. Circuit Setup:

Connect M48T18-100PC1 to a microcontroller, such as an Arduino or Raspberry Pi, using the appropriate communication interface, like I2C or SPI. Ensure proper wiring and power connections according to the datasheet.

2. Real-Time Clock Initialization:

Write a program to initialize the real-time clock of M48T18-100PC1 with the current time and date. This can be done by sending the appropriate commands over the communication interface and setting the registers accordingly.

3. Display Interface:

Connect a display module, such as an LCD or LED display, to the microcontroller. Use GPIO pins to control the display and show the time read from M48T18-100PC1. Implement functions to update the display in real-time.

4. User Interaction:

Include user input options, such as buttons or a keypad, to allow users to set the time and adjust settings. Use GPIO pins to read input signals and update the clock settings accordingly.

5. Battery Backup:

Connect a backup battery to M48T18-100PC1 to ensure continuous timekeeping even during power outages. Ensure proper polarity and voltage levels compatible with the device's specifications.

Considerations:

When building the digital clock project, consider the following aspects:

- Power Consumption: Optimize the system for low power consumption to prolong battery life and ensure reliable operation.

- Accuracy: Calibrate the real-time clock to maintain accurate timekeeping over long periods. Consider temperature compensation if necessary.

- User Interface: Design a user-friendly interface with clear instructions and intuitive controls for setting and adjusting the clock settings.

- Error Handling: Implement error detection and correction mechanisms to handle communication errors or data corruption effectively.

- Testing and Validation: Thoroughly test the digital clock system to ensure proper functionality and reliability under various conditions, including power loss and user interactions.

M48T18-100PC1 FAQ

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3. Are the M48T18-100PC1 price and inventory displayed accurate?

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6. What is the process for return or replacement of M48T18-100PC1?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the M48T18-100PC1 we delivered, we will accept the replacement or return of the M48T18-100PC1 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of M48T18-100PC1.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations