Infineon 256 kB SPI FRAM 8-Pin DFN Memory, Surface Mount, 16ns Access Time, 40MHz Clock FM25V02A-DG

Infineon FM25V02A-DG is a 256 kB ferroelectric RAM (FRAM) device designed for embedded systems requiring high reliability, frequent writes, and fast access. It utilizes an SPI serial interface with 8-bit data bus width, making it suitable for low power and high-speed applications.

This memory supports a maximum clock frequency of 40 MHz and a rapid 16 ns random access time, enabling quick data transfers and retrieval. It operates over a broad supply voltage range from 2 V to 3.6 V, fitting well in modern low-voltage designs.

Packaged as a surface-mount 8-pin DFN component measuring 4.5 mm by 4 mm with a low profile height of 750 μm, it enables compact PCB footprints. Its wide temperature tolerance from -40°C to 85°C and compliance with the automotive AEC-Q100 standard make it highly reliable for automotive sensor data logging, buffering, low-power metering, portable instrumentation, and industrial monitoring applications.

The device's architecture of 32K words by 8 bits offers 256 kB of non-volatile memory for storing configuration data, control module parameters, or frequent non-volatile writes with endurance and power efficiency advantages inherent in FRAM technology.

Overall, the FM25V02A-DG is designed to meet rigorous industrial and automotive requirements, ensuring sustained performance even in demanding environmental conditions. 256 kB memory size organized as 32K x 8 bits for versatile data storage.

SPI interface supports fast data transfer speeds up to 40 MHz clock frequency. Maximum random access time of 16 ns ensures quick read operations. Operates within a wide supply voltage range of 2 V to 3.6 V, suitable for low-voltage systems.

Automotive-grade AEC-Q100 qualification confirms reliability in harsh environments. Compact 8-pin DFN package with dimensions 4.5 mm x 4 mm and height 750 μm supports high-density PCB layouts. Wide operating temperature range from -40°C to 85°C supports automotive and industrial applications.

8-bit data bus allows straightforward byte-oriented interfacing with controllers.

Ideal for automotive sensor data logging, portable instrumentation, industrial control modules, and systems needing frequent non-volatile data writes and rapid access. Explore more semiconductor memory solutions at EnvMart.

Explore more products in our Memory Chips category.