Part Number: FM24CL16B-GTR

Manufacturer: Infineon Technologies

Description: IC FRAM 16KBIT I2C 1MHZ 8SOIC

Shipped from: Shenzhen/HK Warehouse

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Technical Specifications of FM24CL16B-GTR

Datasheet  FM24CL16B-GTR datasheet
Category Integrated Circuits (ICs)
Family Memory
Manufacturer Cypress Semiconductor Corp
Series F-RAM?
Packaging Tape & Reel (TR)
Part Status Active
Format – Memory RAM
Memory Type FRAM (Ferroelectric RAM)
Memory Size 16K (2K x 8)
Speed 1MHz
Interface I2C, 2-Wire Serial
Voltage – Supply 2.7 V ~ 3.65 V
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 8-SOIC (0.154″, 3.90mm Width)
Supplier Device Package 8-SOIC


Welcome to this thorough reference to the FM24CL16B-GTR, a unique 16-Kbit ferroelectric random access memory (F-RAM) chip. In this article, we’ll go over the FM24CL16B-GTR’s functional description, features, and benefits, as well as the different areas where it excels. This book will provide you with the knowledge you need to fully utilize the capabilities of this cutting-edge memory solution, whether you are an engineer, developer, or technology enthusiast.

Functional Description

The FM24CL16B-GTR is not your average memory; it’s an F-RAM, the pinnacle of nonvolatile memory technology. F-RAM, as opposed to regular EEPROM and other nonvolatile memories, combines the best of both worlds: no volatility and RAM-like read/write performance.

  • No volatility: F-RAM retains data reliably for an astounding 151 years, removing the complications, overhead, and system-level dependability concerns that are sometimes associated with EEPROM and related memory formats.
  • High-Speed Reads and Writes: F-RAM can read and write at bus speed without suffering write delays. After each successful byte transfer, data is written to the memory array, allowing the next bus cycle to begin without data polling.
  • Exceptional Write Endurance: When compared to other nonvolatile memories, the FM24CL16B-GTR has a significant write endurance. It has a stunning 100 trillion (1014) read/write cycles, which is 100 million times higher than EEPROM.
  • Low Power Consumption: F-RAM consumes far less power than EEPROM during writes since write circuits do not require an internally increased power supply voltage. At 100 kHz, active current is just 100 A, and standby current is only 3 A (typical).
  • I2C Compatibility: The FM24CL16B-GTR features a fast 2-wire Serial interface (I2C) with up to 1-MHz frequency capability. It is a straight hardware replacement for serial (I2C) EEPROM, with legacy timings of 100 kHz and 400 kHz supported.

This memory device functions dependably over an industrial temperature range of -40°C to +85°C, making it appropriate for a variety of environments and applications.

Features of FM24CL16B-GTR

  • Logical Organization: The FM24CL16B-GTR has a logical organization that is structured as 2K 8 bits. This structure enables effective data storage and retrieval in a convenient and versatile format.
  • High Endurance:One of its most notable characteristics is its high endurance. The FM24CL16B-GTR can perform 100 trillion (1014) read/write operations. This degree of durability provides data integrity and dependability over an infinite number of read and write cycles.
  • Fast I2C Interface:The device has a high-speed 2-wire Serial interface (I2C) that operates at a frequency of up to 1 MHz This quick I2C interface allows for quick data transfer, making it ideal for applications that require quick and efficient data handling. Furthermore, it is entirely hardware compatible with serial (I2C) EEPROM, making it simple to integrate into existing systems.
  • Low Power Consumption:The FM24CL16B-GTR is known for its efficiency. It uses very little power when active, with an active current as low as 100 A at 100 kHz. In standby mode, the device consumes even less power, consuming only 3 A (typical). This low power consumption is useful in battery-powered and energy-saving applications.
  • Voltage Operation:The gadget operates between VDD = 2.7 V and 3.65 V. This voltage operation adaptability enables compatibility with a wide range of supply voltages often seen in electronic systems.
  • RoHS Compliant: The FM24CL16B-GTR is ecologically friendly and suited for a wide range of applications because it complies with the Restriction of Hazardous Substances (RoHS) directive.

Together, these qualities make the FM24CL16B-GTR a strong memory solution that excels in dependability, speed, and efficiency. This memory device provides the variety and performance needed to fulfill the demands of your project, whether you’re designing consumer electronics, industrial controls, IoT devices, or other advanced applications.

Applications of FM24CL16B-GTR

The FM24CL16B-GTR is a versatile memory solution that has applications in a wide range of sectors. Because of its unique features and high-performance capabilities, it is an excellent choice for the following applications:

  • Data logging: The FM24CL16B-GTR provides data integrity over time in applications where write cycle endurance is critical, such as data loggers used in scientific research, environmental monitoring, or industrial process control. Its great endurance ensures dependable and long-term data storage.
  • Precision, dependability, and quick data access are required for industrial control systems. The FM24CL16B-GTR shines in such settings, where the lengthier write times of EEPROMs can potentially result in data loss. In industrial automation and control applications, it improves data retention and overall system reliability.
  • Smart Grids: Reliable data storage solutions are required for modern energy distribution networks, sometimes known as smart grids. The FM24CL16B-GTR ensures reliable data storage in sophisticated energy distribution systems, allowing for more efficient power generation, distribution, and consumption management.
  • vehicle Systems: The FM24CL16B-GTR improves data retention and reliability in vehicle electronics in industries with demanding reliability standards. It’s useful in applications such as engine control units (ECUs), infotainment systems, and vehicle diagnostics.
  • IoT Devices: Internet of Things (IoT) devices generate and send data on a regular basis. The FM24CL16B-GTR is perfect for IoT edge devices, sensors, and controllers because it provides frequent data writing with minimal system overhead. It ensures that IoT data is stored and retrieved properly.
  • Consumer Electronics: Speed and efficiency are critical in the field of consumer electronics. The FM24CL16B-GTR allows for high-performance memory solutions in a variety of consumer products, including smart TVs, gaming consoles, set-top boxes, and wearables. Its quick I2C interface and low power consumption help to ensure a smooth user experience.

Unlocking the FM24CL16B-GTR’s potential in your projects and applications allows you to firsthand experience the benefits of F-RAM technology. This memory device provides the versatility, dependability, and performance required to satisfy the needs of your applications, whether you’re creating cutting-edge IoT devices, strong industrial control systems, or inventive consumer electronics. With the FM24CL16B-GTR as your memory option of choice, you can explore the boundless potential of F-RAM technology.


The FM24CL16B-GTR goes beyond typical memory chips, delivering a game-changing advancement in nonvolatile memory technology. Engineers and developers prefer it because of its excellent combination of nonvolatility, speed, endurance, and power efficiency.

Unleash the power of F-RAM with the FM24CL16B-GTR and transform your projects. Investigate its capabilities with ICRFQ, a reputable Chinese electrical component distributor. Precision and perfection are available at a reasonable price. Accept the future of memory technology right now!

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Kevin Chen