FM24C256-G

The FM24C256-G is a 256 Kbit (32 Kbyte) Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from FSL (Fairchild Semiconductor). It utilizes the I2C interface for communication, making it compatible with various microcontrollers and embedded systems. The device operates on a supply voltage range of 1.8V to 3.6V and features a fast access time of up to 400 kHz, allowing efficient data transmission.
Key features include:
- Memory Organization: 256 Kbits divided into 32 pages of 64 bytes each.
- Data Retention: Retains data for over 100 years under proper conditions.
- Endurance: Supports a minimum of 1,000,000 write cycles per byte.
- Low Power Consumption: Ideal for battery-operated devices due to its low power requirements.
The FM24C256-G is commonly used in applications requiring non-volatile memory, such as configuration settings, calibration data, and logging purposes. Its I2C compatibility and reliability make it suitable for various consumer electronics, industrial, and automotive applications.

The FM24C256-G is a 256Kb (32K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for non-volatile data storage. Key features include:
1. Interface: It uses an I2C-compatible interface for easy integration with microcontrollers and processors.
2. Voltage Range: Operates on a supply voltage of 2.7V to 5.5V, accommodating various applications.
3. Memory Organization: Organized in 32 pages of 64 bytes each, facilitating efficient data management.
4. Write Endurance: Supports up to 1 million write cycles per byte, ensuring longevity of data storage.
5. Data Retention: Guarantees data retention for over 100 years, making it reliable for long-term storage.
6. Low Power Consumption: Features low power consumption in both active and standby modes, ideal for battery-operated devices.
7. Page Write Capability: Supports page writing to enhance data throughput during write operations.
These features make the FM24C256-G suitable for a variety of applications, including consumer electronics, automotive systems, and industrial equipment.

The FM24C256-G is available in a 8-pin SOIC (Small Outline Integrated Circuit) package. It is designed for surface mount applications and is commonly used in memory storage solutions.

The FM24C256-G is a 256-kilobit (32K x 8) non-volatile EEPROM that uses a two-wire I²C interface for communication. It typically comes in a 8-pin DIP or SOIC package.
Pin Count: 8 pins
Pin Functions:
1. VCC: Power supply (typically 2.5V to 5.5V).
2. GND: Ground.
3. SDA: Serial Data Line for I²C data transfer.
4. SCL: Serial Clock Line for I²C clock signal.
5. WP: Write Protect; when high, write operations are disabled.
6. A0: Chip address selection pin for multiple devices on the same bus (used for addressing).
7. A1: Another chip address selection pin for addressing.
8. A2: Additional chip address selection pin for further addressing.
This structure allows for interfacing with multiple FM24C256-G devices on the same I²C bus by configuring the address pins accordingly.

The FM24C256-G is manufactured by Fujitsu Microelectronics America, Inc. Fujitsu is a multinational information technology equipment and services company based in Japan. It specializes in developing and manufacturing a wide range of electronic components, semiconductors, and systems for various applications, including automotive, industrial, and consumer electronics.
Fujitsu is known for its innovation in technology and commitment to high-quality products, and it serves a diverse array of sectors, providing solutions that encompass everything from microcontrollers to memory devices. The FM24C256-G specifically is a non-volatile memory device that utilizes ferroelectric technology, combining features like high endurance and low power consumption, making it suitable for applications that require reliable data retention.

The FM24C256-G is a ferroelectric RAM (FeRAM) memory device commonly used in applications requiring non-volatile data storage with fast write speeds and low power consumption. Typical application areas include automotive systems, industrial automation, medical devices, consumer electronics, and IoT devices. Its durability and endurance make it suitable for applications needing frequent data updates, such as configuration settings, sensor data logging, and real-time data retention.

The FM24C256-G is a 256Kb (32K x 8) I2C EEPROM. Equivalent products include:
1. AT24C256 (Microchip)
2. 93C56 (Microchip)
3. M24C256 (STMicroelectronics)
4. 24LC256 (Microchip)
5. CAT24C256 (ON Semiconductor)
Ensure compatibility with voltage, pin configuration, and I2C communication for your specific application.