Infineon 4 kB SPI FRAM Memory 8-Pin SOIC, Surface Mount, 20MHz Clock Frequency, AEC-Q100 FM25040B-G

Infineon FM25040B-G is a 4 kB SPI FRAM (Ferroelectric Random Access Memory) module packaged in an 8-Pin SOIC form factor suitable for surface mount technology. This memory combines the advantages of both RAM and ROM, featuring non-volatility, low power consumption, and high-speed access memory operations.

This FRAM memory operates at a maximum clock frequency of 20MHz and has a data bus width of 8 bits, organized as 512 words of 8 bits each, resulting in a total capacity of 4kB. The device is designed with a maximum random access time of 20ns, enabling responsive memory access for demanding applications.

The robust design complies with the automotive standard AEC-Q100, making it ideal for automotive electronics and other industrial uses that require reliability under temperature extremes ranging from -40°C to 85°C. The SOIC package dimensions are compact with a length of 4.97mm, width of 3.98mm, and height of 1.38mm, facilitating integration into compact electronic systems.

FRAM technology utilizes a ferroelectric film capacitor that provides non-volatile storage with high endurance, capable of withstanding extensive write cycles, and offering tamper resistance. These characteristics make it suitable for applications such as smart cards, cellular phones, and other devices needing secure, low power, and reliable memories.

The device accepts a supply voltage range from 4.5V minimum to 5.5V maximum, supporting efficient power consumption in embedded hardware. Non-volatile ferroelectric RAM memory offering fast write speeds. High endurance and low power consumption for efficient operation.

Compatible with SPI interface and 8-bit data bus width. Compact SOIC package with 4.97mm length and 3.98mm width. Suitable for automotive applications meeting AEC-Q100 standard. Wide operating temperature range from -40°C to 85°C for reliability.

512 words of 8 bits each providing 4kB of memory capacity. Maximum supply voltage rating of 5.5V with a minimum supply of 4.5V.

This Infineon FM25040B-G FRAM chip is ideal for use in industrial, automotive, electronic, and communication devices requiring durable, fast, and non-volatile memory solutions. Explore our full range of semiconductor Memory Chips to find compatible and related products.