Infineon 16 kB 2 Wire I2C FRAM Memory 8-Pin DFN FM24CL16B-DG

Infineon FM24CL16B-DG is a 16 kB Ferroelectric Random Access Memory (FRAM) chip featuring a 2 Wire I2C interface in a compact 8-pin DFN surface mount package measuring 4.5mm in length, 4mm in width, and 750μm in height. The device supports an organisation of 2K x 8 bits with an 8-bit data bus width, delivering a maximum clock frequency of 1 MHz and random access time of 3000 ns which enables fast memory operations.

The FRAM technology combines the advantages of RAM and non-volatile memory by offering high endurance to write cycles, fast write speeds, and low power consumption. It operates with supply voltages from 2.7 V to 3.65 V and in wide temperature ranges from -40°C to 85°C, making it suitable for harsh environments. Furthermore, this component complies with automotive standard AEC-Q100, ensuring suitability for automotive and industrial uses that demand high reliability.

This memory chip is commonly used in applications where data integrity, security, and power efficiency are critical, such as in smart cards, mobile phones, and automotive systems. The device's non-volatile nature ensures that data is retained without power, while its fast access times enhance system performance.

The surface mount DFN package enables space-saving PCB designs essential for compact electronic devices. The 8-pin configuration facilitates easy integration into existing designs requiring standard I2C communication protocols.

The memory size is 16 kB with 2K x 8 bit organisation. Interface is a 2 Wire I2C bus compliant with a maximum clock frequency of 1 MHz. Pin count is 8 with a DFN package type, measuring 4.5mm by 4mm. Operating temperatures range from -40°C to +85°C with supply voltage between 2.7V and 3.65V.

Automotive qualified with AEC-Q100 standard ensuring robustness. Provides fast write speed, high endurance, and low power consumption of FRAM technology. Ideal for applications in automotive, industrial, smart card, and mobile device sectors.

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