M24C64-WDW6TP

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M24C64-WDW6TP

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IC EEPROM 64KBIT I2C 1MHZ 8TSSOP

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Not For New Designs
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kb (8K x 8)
Memory Interface I²C
Clock Frequency 1 MHz
Write Cycle Time - Word Page 5ms
Access Time 450 ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The M24C64-WDW6TP is a 64-Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip manufactured by STMicroelectronics. It operates on an industry-standard I2C bus interface, which allows it to communicate with microcontrollers and other devices using just two wires. This makes it ideal for applications that require minimal pin usage on microcontrollers.
Key features include a wide operating voltage range from 1.7V to 5.5V, making it suitable for battery-powered devices. The chip supports byte and page write modes, with a page size of 32 bytes, enabling efficient data management. It also offers a high endurance of 1 million write cycles per byte and data retention of over 40 years, ensuring long-term reliability.
The M24C64-WDW6TP is available in various package options, making it versatile for different application needs, such as consumer electronics, industrial systems, and automotive applications. Its low power consumption and robustness against data corruption make it a popular choice for storing configuration data, user settings, and small amounts of code.

Equivalent

The M24C64-WDW6TP is a 64Kb I2C EEPROM chip. Equivalent products from other manufacturers include the AT24C64 from Microchip Technology, 24LC64 from Microchip, and CAT24C64 from ON Semiconductor. These alternatives typically offer similar specifications, including storage capacity, interface type, and voltage range. Always verify the specific requirements and datasheets to ensure compatibility with your application.

Features

The M24C64-WDW6TP is a 64-Kb I2C-compatible Serial EEPROM memory device. Key features include:
1. Capacity: 64 Kbits organized as 8,192 x 8 bits.
2. I2C Interface: Operates with I2C bus, supporting Standard, Fast, and Fast-Plus modes.
3. Voltage Range: Operates within a wide voltage range from 1.8V to 5.5V.
4. Write Control: Includes a write protection feature to safeguard data integrity.
5. Page Size: It supports 32-byte page write buffers for efficient data handling.
6. Extended Temperature Range: Designed for use in environments ranging from -40°C to +85°C.
7. Data Retention and Endurance: Offers high data retention and endurance, typically 1 million write cycles per byte.
8. Package: Available in a TSSOP-8 package for compact applications.
These features make the M24C64-WDW6TP suitable for a variety of applications, including consumer electronics, industrial systems, and automotive environments.

Pinout

The M24C64-WDW6TP is a 64-Kbit serial EEPROM with an I²C interface manufactured by STMicroelectronics. It typically comes in an 8-pin package. Here is a brief overview of its pin configuration and functions:
1. A0, A1, A2: These are address pins used to configure the device address, allowing up to eight devices on the same I²C bus.
2. VSS: Ground reference for the device.
3. SDA: Serial Data line, a bidirectional line for data transfer.
4. SCL: Serial Clock line, used to synchronize data transfer.
5. WC (Write Control): This pin is used to enable or disable write operations to the memory.
6. VCC: Supply voltage for the device.
The device interfaces with the I²C bus, utilizing the SDA and SCL pins for communication, and allows for the storage and retrieval of data. The write protect feature via the WC pin provides data protection.

Manufacturer

The M24C64-WDW6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of integrated devices and solutions. They operate in various sectors, including automotive, industrial, personal electronics, communications equipment, and IoT (Internet of Things) applications. The company is known for its expertise in semiconductor technologies, which encompass areas such as microcontrollers, sensors, power management, and digital and analog components. STMicroelectronics is among the leading semiconductor companies worldwide and focuses on innovation and sustainability in its operations and product offerings.

Application

The M24C64-WDW6TP is a 64-Kbit I2C-compatible electrically erasable programmable read-only memory (EEPROM). It is commonly used in applications requiring reliable non-volatile memory for data storage. Key application areas include consumer electronics for storing configuration settings, industrial devices for data logging and calibration, and automotive systems for parameter storage. It's also used in medical devices for storing patient data and settings, and in communication equipment for firmware and data storage. The M24C64's wide operating temperature range and low power consumption make it suitable for a variety of environments, enhancing its versatility across different sectors.

Package

The M24C64-WDW6TP is a 64 Kbit serial I2C bus EEPROM. It comes in a TSSOP-8 (Thin Shrink Small Outline Package) package type, which has 8 pins and is designed for surface-mount technology. This package is compact and suitable for space-constrained applications.

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