M24C02-RDW6TP

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M24C02-RDW6TP

+Nomenclature

IC EEPROM 2KBIT I2C 8TSSOP

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 2Kb (256 x 8)
MemoryInterface I²C
ClockFrequency 400 kHz
WriteCycleTime-WordPage 5ms
AccessTime 900 ns
Voltage-Supply 1.8V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

Présentation

Description

The M24C02-RDW6TP is a 2-Kbit I2C-compatible serial EEPROM memory device from STMicroelectronics. It is designed for use in consumer electronics, industrial, and automotive applications requiring data storage and retrieval. This EEPROM features a wide operating voltage range, typically from 1.7V to 5.5V, making it versatile for various power supply environments.
The device communicates via the I2C bus interface, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) modes, allowing for efficient data transfer. Its memory is organized into 256 bytes, with byte and page write capabilities, and offers write protection to enhance data integrity.
The M24C02-RDW6TP is housed in a compact and robust package, suitable for space-constrained applications. It also includes features such as low power consumption, high endurance, and data retention capabilities up to 200 years, making it reliable for long-term usage. The EEPROM's operating temperature range extends from -40°C to +85°C, ensuring performance across various environmental conditions.

Equivalent

The M24C02-RDW6TP is a 2Kb I2C-compatible EEPROM. Equivalent products include:
1. Microchip's 24LC02B
2. Atmel's AT24C02
3. ON Semiconductor's CAT24C02
4. ROHM's BR24G02
5. NXP's PCA9500
These products share similar capacity, interface, and functionality, making them suitable alternatives in applications requiring 2Kb EEPROM with I2C interface. Always check specific parameters like voltage range and write cycle endurance to ensure compatibility.

Features

The M24C02-RDW6TP is a 2-Kbit I2C-compatible serial EEPROM from STMicroelectronics. It is organized as 256 x 8 bits and operates across a wide voltage range from 1.7V to 5.5V, making it suitable for various applications. Key features include:
1. I2C Interface: Supports a two-wire serial interface, allowing easy integration with microcontrollers and other I2C devices.
2. Memory Organization: Offers 256 bytes of storage, organized in 8-byte pages for efficient data handling.
3. Data Retention and Endurance: Capable of retaining data for over 40 years with a minimum of 1 million write cycles per byte.
4. Low Power Consumption: Features low-power operation, making it suitable for battery-powered applications.
5. Operating Temperature Range: Suitable for industrial environments, operating from -40°C to +85°C.
6. Write Protection: Includes a write protection feature to prevent accidental data overwriting.
Overall, the M24C02-RDW6TP provides reliable and flexible data storage for a wide range of electronic applications.

Pinout

The M24C02-RDW6TP is a 2-Kbit serial EEPROM manufactured by STMicroelectronics. It typically comes in an 8-pin package. The pin functions are as follows:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data line, used for both input and output for data.
4. SCL: Serial Clock line, used to synchronize the communication between the EEPROM and the controller.
5. WP (Write Protect): Used to enable or disable writing to the memory; when high, write operations are disabled to prevent accidental modification.
6. NC (No Connect): This pin is not connected internally and can be left floating or connected to ground.
7. NC: Another No Connect pin, similar to the above.
8. NC or E2: Depending on the specific variant, this might also be a no-connect or address input for device selection.
This configuration makes it suitable for various applications requiring non-volatile memory storage, such as data logging or device configuration settings.

Manufacturer

The M24C02-RDW6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and manufactures a broad range of semiconductor products, including microcontrollers, sensors, and power management components. The company serves various sectors such as automotive, industrial, personal electronics, and communication equipment. Headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation and leadership in the semiconductor industry, providing solutions that enable smarter mobility, more efficient power and energy management, and the large-scale deployment of the Internet of Things (IoT) and 5G technology.

Application

The M24C02-RDW6TP is a 2-Kbit I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) commonly used in applications requiring non-volatile data storage. Key application areas include:
1. Consumer Electronics: For storing configuration data, user settings, and calibration constants.
2. Industrial Equipment: Used for parameter storage and data logging.
3. Automotive Systems: Suitable for storing vehicle-specific data and system configuration.
4. Medical Devices: For managing device settings and patient data.
5. Communication Devices: Used in routers and modems for configuration information.
6. Computer Peripherals: For storing settings and operational parameters in printers and other devices.
Its small size and low power consumption make it ideal for compact, battery-powered devices.

Package

The M24C02-RDW6TP is packaged in a TSSOP-8 (Thin Shrink Small Outline Package with 8 pins).

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