M24512-WDW6TP

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M24512-WDW6TP

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IC EEPROM 512KBIT I2C 8TSSOP

  • FabricanteSTMicroeletrônica

  • Peça do Fabricante #M24512-WDW6TP

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Especificações

Atributo Valor
Part Status Not For New Designs
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 512Kbit
Memory Organization 64K x 8
Memory Interface I2C
Clock Frequency 1 MHz
Write Cycle Time - Word, Page 5ms
Access Time 500 ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Base Product Number M24512

Visão Geral

Description

The M24512-WDW6TP is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various electronic applications for storing data. It typically features a 512-kilobit capacity, which is divided into multiple bytes, allowing for flexible data storage and retrieval. The device operates via a serial interface, enabling easy integration into systems requiring non-volatile memory.
Key characteristics include low power consumption, endurance against numerous write/erase cycles, and the ability to retain data without power. Its applications span across consumer electronics, automotive systems, and industrial controls, where reliable data storage is vital.
The part number indicates specific features such as temperature range and package type, ensuring it meets the requirements for different environments and applications. Understanding these specifications is crucial for designing systems that incorporate the M24512-WDW6TP effectively.

Equivalent

The M24512-WDW6TP is a memory chip from STMicroelectronics, specifically a 512 Kbit EEPROM. Equivalent products can include:
1. Microchip 93C56
2. Atmel AT25012
3. Winbond W25X40CL
4. ON Semiconductor CAT24C512
Ensure to verify compatibility in terms of pin configuration, voltage, and programming methods before substituting.

Features

The M24512-WDW6TP is a 512 Kbit (64 Kbyte) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) with a dual I2C interface. Key features include:
1. Memory Density: 512 Kbit capacity, suitable for data storage in embedded applications.
2. I2C Interface: Supports fast-mode with a clock frequency of up to 1 MHz, facilitating easy integration with microcontrollers.
3. Write Endurance: Supports a minimum of 1 million write cycles, ensuring durability for frequent updates.
4. Data Retention: Offers a data retention period of up to 100 years, making it reliable for long-term storage.
5. Low Power Consumption: Operates on a low voltage range of 2.5V to 5.5V, ideal for battery-powered devices.
6. Page Write Capability: Allows writing data in pages of up to 16 bytes, enhancing efficiency.
7. Write Protection: Features hardware and software write protection options to secure critical data.
This combination of features makes the M24512-WDW6TP suitable for a variety of applications, including consumer electronics and industrial systems.

Pinout

The M24512-WDW6TP is a 512 Kbit (64 Kbyte) serial EEPROM with a pin count of 8. It is organized as 64 pages of 128 bytes each. The device operates using the I²C (Inter-Integrated Circuit) protocol for communication.
The pin functions are as follows:
1. GND: Ground connection.
2. VCC: Power supply voltage (typically 2.5V to 5.5V).
3. SDA: Serial Data line for data transfer.
4. SCL: Serial Clock line for synchronization of data transfer.
5. WP: Write Protect pin to prevent writing to memory when enabled.
6. A0, A1: Address pins used to select multiple devices on the same bus.
This device is suitable for applications requiring non-volatile data storage with low power consumption.

Manufacturer

The manufacturer of the M24512-WDW6TP is STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. Founded in 1987 through the merger of SGS Microelettronica of Italy and Thomson Semiconducteurs of France, STMicroelectronics operates in various markets, including automotive, industrial, telecom, computer, and consumer electronics.
The company is known for its innovation in microcontrollers, sensors, and integrated circuits, providing solutions that enhance connectivity and efficiency in electronic devices. STMicroelectronics plays a significant role in the development of the Internet of Things (IoT), automotive electronics, and energy management technologies, focusing on sustainability and power efficiency. Their products are used in numerous applications, contributing to advancements in smart technology and automation.
Overall, STMicroelectronics is a key player in the global semiconductor industry, recognized for its commitment to quality and technological advancement.

Application

The M24512-WDW6TP is a dual in-line package (DIP) EEPROM used in various application areas such as automotive electronics, telecommunications, industrial automation, and consumer electronics. Its non-volatile memory capability makes it suitable for storing configuration settings, firmware, calibration data, and user preferences. It is also utilized in devices requiring reliable data retention without power supply, such as smart meters, medical devices, and programmable logic controllers (PLCs). The device's features are particularly beneficial for applications needing frequent updates and high endurance against write cycles.

Package

The M24512-WDW6TP is a memory chip packaged in a 28-lead SOIC (Small Outline Integrated Circuit) package. This type of package is designed for surface-mount applications and features a small footprint suitable for various electronic devices.

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