Infineon 256 kB SPI FRAM Memory Device 8-Pin SOIC Package, 2.7V to 5.5V, Automotive Grade FM25W256-G

Infineon's FM25W256-G is a 256 kB SPI FRAM memory device designed for applications requiring fast, persistent data storage in embedded systems. Featuring a non-volatile memory architecture with a capacity of 256 kB organized as 32K x 8 bits, this component ensures reliable and rapid data access with a maximum random access time of 20 nanoseconds.

Supporting SPI interface communication up to 20 MHz, it enables high-speed serial data transfers, facilitating efficient microcontroller integration through its 8-bit data bus width. The memory device is built in an 8-pin SOIC surface mount package, with compact dimensions of 4.97 mm length, 3.98 mm width, and 1.38 mm height, optimized for automated placement on PCBs.

This FRAM operates over a wide supply voltage range of 2.7 to 5.5 volts, accommodating diverse power rail conditions in various embedded platforms. Additionally, it is rated for operation in extended temperature ranges from -40°C to 85°C, making it suitable for use in demanding industrial and automotive environments.

The FM25W256-G meets the automotive standard AEC-Q100, endorsing its robustness and reliability for use in vehicle electronic systems. Its fast persistent memory capabilities make it ideal for automotive control modules, industrial data logging, microcontroller-based configurations, networked devices, and sensor systems necessitating frequent memory writes.

By employing this device, designers benefit from a compact, durable, and automotive-grade memory solution offering rapid data storage and retrieval capabilities required in advanced electronic assemblies.

The FRAM offers 20ns maximum random access time enabling fast data retrieval. Operates at up to 20MHz SPI clock frequency for high-throughput communication. Memory organized as 32K words by 8 bits supports straightforward interfacing.

Wide operating voltage range from 2.7V to 5.5V allows flexible power integration. Automotive grade AEC-Q100 qualification ensures reliability in harsh environments. Package dimensions are 4.97mm length, 3.98mm width, and 1.38mm height.

Operating temperature range spans -40°C to 85°C suitable for industrial and automotive use. Surface-mount SOIC format with 8 pins supports automated PCB assembly. Explore more products in the Electronics & Electricals category for advanced semiconductor and memory chip components at EnvMart.

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