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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksMCP79411-I/ST
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MCP79411-I/ST - Microchip Technology

Manufacturer Part Number
MCP79411-I/ST
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP79411-I/ST
ECAD Model
Parts Description
IC RTC CLK/CALENDAR I2C 8TSSOP
Detailed Description
Package
8-TSSOP (0.173", 4.40mm Width)
Data sheet
I²C™ & SPI Family Brochure.pdf
MCP794xx Brochure.pdf
MCP79410-12 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 31955
  • Unit Price: $1.25
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $1.25 $1.25
25+ $1.23 $30.75
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

MCP79411-I/ST Tech Specifications
Microchip Technology - MCP79411-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP79411-I/ST

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply, Battery 1.3V ~ 5.5V  
Voltage - Supply 1.8V ~ 5.5V  
Type Clock/Calendar  
Time Format HH:MM:SS (12/24 hr)  
Supplier Device Package 8-TSSOP  
Series -  
Package / Case 8-TSSOP (0.173", 4.40mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size 64B, 1Kb  
Interface I²C, 2-Wire Serial  
Features Alarm, Leap Year, Square Wave Output, SRAM, Unique ID  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 1.2µA @ 3.3V  
Base Product Number MCP79411  

Parts Introduction

Manufacturer Part Number

MCP79411-I/ST

Manufacturer

Microchip Technology

Introduction

Real Time Clock module designed for timekeeping and calendar applications

Product Features and Performance

Alarm functionality

Supports leap year compensation

Generates square wave output

Equipped with 64 Bytes of SRAM and 1 Kilobit EEPROM

Stores time in HH:MM:SS format with 12/24-hour modes

Date storage in YY-MM-DD-dd format

I2C 2-Wire Serial communication interface

Support for wide range voltage supply

Product Advantages

Low timekeeping current

Built-in unique ID for device identification

Diverse range of operating voltages

High operating temperature range

Key Technical Parameters

Memory Size: 64B SRAM, 1Kb EEPROM

Time Format: HH:MM:SS (12/24 hr)

Date Format: YY-MM-DD-dd

Interface: I2C, 2-Wire Serial

Voltage - Supply: 1.8V to 5.5V

Voltage - Supply, Battery: 1.3V to 5.5V

Current - Timekeeping: 1.2µA max at 3.3V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

Robust design for reliability in harsh conditions

Compatibility

Compatible with various microcontrollers through I2C communication

Application Areas

Consumer electronics

Industrial applications

Automotive technology

Communication devices

Product Lifecycle

Status: Active

Continued manufacturer support with no imminent discontinuation

Several Key Reasons to Choose This Product

Highly integrated timekeeping solution

Minimal power consumption for longer battery life

Accommodates a wide range of battery and supply voltages

Versatile temperature range suitable for various environments

Suitable for compact PCB designs due to small TSSOP package

Enhanced features like square wave output for extended uses

Permanent and unique ID supports device traceability

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP79411-I/ST

Product Attribute MCP79411-I/ST MCP79411-I/SN MCP79412-I/SN MCP79411-I/MS
Part Number MCP79411-I/ST MCP79411-I/SN MCP79412-I/SN MCP79411-I/MS
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Supply 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Current - Timekeeping (Max) 1.2µA @ 3.3V 1.2µA @ 3.3V 1.2µA @ 3.3V 1.2µA @ 3.3V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply, Battery 1.3V ~ 5.5V 1.3V ~ 5.5V 1.3V ~ 5.5V 1.3V ~ 5.5V
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Features Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Memory Size 64B, 1Kb 64B, 1Kb 64B, 1Kb 64B, 1Kb
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr)
Package Tube Tube Tube Tube
Series - - - -
Package / Case 8-TSSOP (0.173", 4.40mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Supplier Device Package 8-TSSOP 8-SOIC 8-SOIC 8-MSOP
Base Product Number MCP79411 MCP79411 MCP79412 MCP79411
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C

MCP79411-I/ST Datasheet PDF

Download MCP79411-I/ST pdf datasheets and Microchip Technology documentation for MCP79411-I/ST - Microchip Technology.

Datasheets
I²C™ & SPI Family Brochure.pdf MCP794xx Brochure.pdf MCP79410-12 Datasheet.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
Bond Wire 28/Mar/2022.pdf
PCN Design/Specification
MCP79410/11/12 01/Mar/2018.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MCP79411-I/ST Image

MCP79411-I/ST

Microchip Technology
32D-MCP79411-I/ST

Want a better price? Please Add to Cart, we'll contact you immediately.

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