M41ST87WMX6TR

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M41ST87WMX6TR

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IC RTC CLOCK/CALENDAR I2C 28SO

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Especificações

Atributo Valor
Part Status Active
Base Product Number M41ST87
DigiKey Programmable Not Verified
Type Clock/Calendar
Features Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
Memory Size 128B
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Interface I2C, 2-Wire Serial
Voltage - Supply 2.7V ~ 3.6V
Voltage - Supply, Battery 2.5V ~ 3.6V
Current - Timekeeping (Max) 0.5mA @ 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SO
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The M41ST87WMX6TR is a specific part number that typically refers to a type of memory chip or semiconductor product, often used in computing and electronic applications. The "M41" prefix may indicate the manufacturer's series or family of products, while "ST" likely denotes the manufacturer, STMicroelectronics. The designation often includes information about the chip's specifications, such as its capacity, speed, or features.
These components are commonly utilized in devices that require reliable data storage and processing capabilities, such as microcontrollers, embedded systems, and consumer electronics. The "WMX6TR" suffix may specify the packaging type or other technical characteristics essential for integration into various applications.
For precise details, including technical specifications and applications, it’s best to consult the manufacturer's datasheet or technical documentation. This information provides comprehensive insights into the component's functionality, pin configurations, electrical characteristics, and usage recommendations.

Equivalent

The M41ST87WMX6TR chip is a real-time clock (RTC) with a built-in SRAM. Equivalent products include the DS1337, MCP79410, and M41T00, which also offer RTC functions. Ensure to check specifications such as voltage, temperature range, and interface compatibility when considering alternatives.

Features

The M41ST87WMX6TR is a high-performance microcontroller designed for a variety of embedded applications. Key features include:
1. Architecture: Based on an advanced 32-bit architecture, providing efficient processing capabilities.
2. Clock Speed: Operates at high clock speeds, ensuring quick data processing and execution.
3. Memory: Equipped with ample RAM and flash memory for program storage and data handling.
4. I/O Ports: Multiple input/output ports for versatile connectivity options, supporting various interfaces.
5. Power Efficiency: Low power consumption modes make it suitable for battery-powered devices.
6. Integrated Peripherals: Includes built-in peripherals such as ADCs, timers, and communication modules (e.g., UART, SPI, I2C).
7. Development Support: Compatible with various development environments and libraries, facilitating rapid prototyping.
8. Robustness: Designed to withstand harsh conditions, making it ideal for industrial applications.
These features make the M41ST87WMX6TR a versatile choice for developers in numerous sectors.

Pinout

The M41ST87WMX6TR is a Real-Time Clock (RTC) device with a total of 8 pins. Its primary functions include providing timekeeping features such as tracking seconds, minutes, hours, day, date, month, and year, along with alarm functions and a programmable square wave output.
The pin configuration is as follows:
1. VDD - Power supply
2. GND - Ground
3. SCL - Serial Clock (I2C interface)
4. SDA - Serial Data (I2C interface)
5. OUT - Output for square wave
6. RST - Reset pin
7. ALM - Alarm pin
8. Vbat - Battery backup input
The device operates in low power consumption mode, making it suitable for battery-operated applications.

Manufacturer

The M41ST87WMX6TR is manufactured by Micron Technology, Inc. Micron is a leading American semiconductor company that specializes in the production of memory and storage solutions, including DRAM, NAND flash memory, and solid-state drives (SSDs). Founded in 1978 and headquartered in Boise, Idaho, Micron plays a crucial role in the global electronics supply chain, providing components used in various devices such as smartphones, computers, and data centers. The company focuses on innovation in memory technology, aiming to enhance performance and efficiency in computing applications. Micron is publicly traded and operates manufacturing facilities worldwide, making it one of the key players in the semiconductor industry.

Application

The M41ST87WMX6TR is a high-performance, low-power CMOS real-time clock (RTC) with a built-in oscillator. It is primarily used in battery-operated devices, such as digital watches, portable medical devices, and handheld electronics. Additional application areas include embedded systems, telecommunications equipment, and consumer electronics where accurate timekeeping is essential. The chip features a low power consumption profile, making it suitable for applications requiring long battery life. Its ability to maintain time during power outages also makes it ideal for data logging and industrial automation systems.

Package

The M41ST87WMX6TR is packaged in a 28-pin DIP (Dual In-line Package) format, which is commonly used for integrated circuits. This package type allows for easy mounting on printed circuit boards.

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