FM24C64B-GTR

The FM24C64B-GTR is a 64Kb I2C-compatible serial EEPROM manufactured by Fairchild Semiconductor. It features a two-wire serial interface, which allows it to communicate with other devices using simple I2C protocols. The EEPROM is organized as 8,192 words of 8 bits each, making it suitable for applications requiring non-volatile memory storage.
Key features of the FM24C64B-GTR include low-power consumption, wide operating voltage range (1.7V to 5.5V), and reliable data retention for up to 100 years. It also supports a 400 kHz clock frequency for fast data transfer, along with a write protection mechanism to safeguard data integrity. The device is housed in a compact TSSOP8 package, making it ideal for space-constrained applications.
Common use cases include consumer electronics, industrial control systems, and communication equipment, where it enhances system performance by providing scalable and durable memory storage. The FM24C64B-GTR's robustness and efficiency make it a popular choice in various embedded systems.

The FM24C64B-GTR is a 64-Kbit I2C F-RAM memory chip. Equivalent products include:
1. Cypress CY15B104Q: A 4-Mbit I2C F-RAM with similar non-volatile memory features.
2. Fujitsu MB85RC64T: A 64-Kbit I2C F-RAM, close in specification.
3. Adesto Technologies AT24C64D: A 64-Kbit I2C EEPROM, similar in capacity though EEPROM-based.
4. Microchip 24LC64: A 64-Kbit I2C EEPROM, an EEPROM alternative.
It's important to check the exact specifications for compatibility.

The FM24C64B-GTR is a 64Kb I2C F-RAM (Ferroelectric RAM) device. It typically comes in an 8-pin package, such as an SOIC (Small Outline Integrated Circuit). Here's a concise overview of the pin functions:
1. A0, A1, A2: Device Address Inputs - These pins are used for setting the I2C slave address, allowing for the connection of up to eight devices on the same bus.
2. VSS: Ground - The reference point for all voltage measurements within the chip.
3. SDA: Serial Data - This is a bidirectional line used for transferring data to and from the chip. It is open-drain and requires a pull-up resistor.
4. SCL: Serial Clock - This input is used to synchronize data movement on the I2C bus. The clock is controlled by the I2C master device.
5. WP: Write Protect - When this pin is connected to VCC, the write operations are disabled, providing hardware write protection.
6. VDD: Power Supply - This pin provides the voltage necessary for the chip's operation.
This setup allows the FM24C64B-GTR to perform non-volatile memory functions with fast read/write capabilities.

The FM24C64B-GTR is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading supplier of semiconductor-based solutions. The company focuses on energy-efficient electronics, providing products and solutions for various markets, including automotive, industrial, cloud power, and Internet of Things (IoT). Onsemi specializes in power and signal management, logic, discrete, and custom devices, aiming to drive innovation in the semiconductor industry.

The FM24C64B-GTR is a 64Kb I2C-compatible serial EEPROM commonly used in various applications due to its non-volatile memory characteristics. Typical application areas include consumer electronics for storing configuration settings, industrial systems for parameter storage, automotive systems for data logging and configuration, and medical devices for calibration data. It is also used in communication equipment for network settings and in computing devices for BIOS and firmware storage. Its reliability and small form factor make it ideal for use in wearables and portable devices where long-term data retention and low power consumption are essential.

The FM24C64B-GTR is a 64 Kbit I2C F-RAM memory device. It is typically available in an 8-pin small outline integrated circuit (SOIC) package. The "G" in the part number denotes the RoHS compliance, and "TR" indicates it is supplied in tape and reel packaging for automated assembly.