Infineon 4 kB SPI FRAM 8-Pin SOIC Non-Volatile Memory Module FM25L04B-GTR

Infineon FM25L04B-GTR is a 4 kB serial SPI FRAM (Ferroelectric Random Access Memory) module designed to provide fast, low-power, and non-volatile data storage for embedded systems requiring frequent high-speed memory access. Housed in a compact 8-pin SOIC surface-mount package, this component is ideal for space-constrained digital designs.

The memory device operates with a voltage supply ranging from 2.7 V to 3.6 V and supports a maximum clock frequency of 20 MHz for efficient SPI serial communication. It features a maximum random access time of 20 ns, allowing rapid data read and write operations. The memory organisation is structured as 512M x 8 bits, offering simple addressing over an 8-bit data bus width.

Designed for robust industrial and automotive applications, the FM25L04B-GTR supports operating temperatures from -40 °C up to 85 °C and complies with automotive AEC-Q100 reliability standards. This makes it suitable for use in automobile sensor data logging modules, industrial configuration storage, telemetry, low-power embedded control units, and microcontroller serial memory requirements.

The SOIC 8-pin footprint enables straightforward PCB assembly using standard surface-mount processes. The device's serial interface and automotive-grade durability make it an optimal choice for compact and reliable embedded memory applications.

20 ns maximum random access time for fast memory operations. High-speed interface supporting up to 20 MHz clock frequency. Operating voltage of 2.7 V to 3.6 V for flexible power supply design. Compact 8-pin SOIC surface mount packaging.

Wide temperature range from -40 °C to 85 °C for industrial use. AEC-Q100 automotive standard compliant ensuring quality and reliability. 512M x 8 bit memory organisation for efficient data storage and addressing. Suitable for automotive sensor logging, embedded controls, and industrial telemetry.

This memory module is an essential component for embedded electronics requiring low power, high-speed non-volatile memory with automotive certification. Browse the Semiconductor and Memory Chips category on EnvMart for related products and technical solutions from Infineon and other leading brands.