What is the Additional Feature ?

Name: M41T93SMY6E
Brand: STMicroelectronics
SKU: M41T93SMY6E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

STMicroelectronics M41T93SMY6E

Part No.:: M41T93SMY6E

Manufacturer:: STMicroelectronics

Package:: 18-SOX, 18-SOIC with Crystal (7.5mm Width)

Datasheet:: M41T93SMY6E.pdf

Description:: IC RTC CLK/CALENDAR SPI 18-SOX

In Stock:: 2692

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

M41T93SMY6E Specifications

Package/Case:
18-SOX, 18-SOIC with Crystal (7.5mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
MemorySize:
7B
TimeFormat:
HH:MM:SS:hh (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
SPI
Voltage-Supply:
3V ~ 5.5V
Voltage-SupplyBattery:
1.8V ~ 5.5V
Current-Timekeeping(Max):
10µA @ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

M41T93SMY6E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T93SMY6E 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 M41T93SMY6E to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

M41T93SMY6E information

Views：

Basic introduction and simple engineering application of M41T93SMY6E

M41T93SMY6E is a real-time clock (RTC) chip commonly used in electronic devices to provide accurate timekeeping functionality. It integrates a 32.768 kHz quartz crystal oscillator, a calendar and alarm functions, and a serial interface for communication with microcontrollers or other host systems.

Application Scenario:

In a digital alarm clock project, M41T93SMY6E can be utilized to keep track of time and trigger alarm events at specific times.

Circuit Design:

To create a digital alarm clock using M41T93SMY6E, follow these steps:

1. RTC Connection:

Connect M41T93SMY6E to the microcontroller or host system using the serial interface, typically I2C or SPI. Ensure proper wiring and configuration of communication protocol settings.

2. Clock Display:

Interface a display module, such as an LCD or LED display, to the microcontroller to show the current time obtained from M41T93SMY6E. Utilize appropriate GPIO pins for data and control signals.

3. Alarm Functionality:

Implement alarm functionality in the microcontroller firmware using M41T93SMY6E's alarm registers. Set specific alarm times and configure interrupt handling to trigger alarm events.

4. User Interface:

Include user interface elements, such as buttons or a touchscreen, to allow users to set the alarm time and toggle alarm settings. Utilize GPIO pins for input and configure interrupt routines to handle user interactions.

5. Power Management:

Ensure proper power supply to M41T93SMY6E and associated components to maintain accurate timekeeping even during power outages. Implement backup power sources, such as batteries or supercapacitors, to retain RTC functionality.

Considerations:

When designing the alarm clock circuit, consider the following factors:

- Time Accuracy: Calibrate M41T93SMY6E periodically to maintain accurate timekeeping and minimize drift.

- User Experience: Design an intuitive user interface and ensure responsive operation for smooth interaction with the alarm clock.

- Power Consumption: Optimize firmware and hardware design to minimize power consumption and extend battery life in battery-powered applications.

- Alarm Reliability: Test the alarm functionality thoroughly to ensure reliable operation under various conditions, including different alarm settings and power states.

- Compliance: Ensure compliance with relevant regulatory standards, such as EMC and safety certifications, for the alarm clock device.

M41T93SMY6E FAQ

1. How to order M41T93SMY6E on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that M41T93SMY6E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M41T93SMY6E. All suppliers must pass our qualification reviews before they can publish their products including M41T93SMY6E on icwhale.com; we pay more attention to the channels and quality of M41T93SMY6E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the M41T93SMY6E price and inventory displayed accurate?

The price and inventory of M41T93SMY6E fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of M41T93SMY6E?

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 M41T93SMY6E we delivered, we will accept the replacement or return of the M41T93SMY6E 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 M41T93SMY6E.

(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