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Infineon 256 kB SPI FRAM 8-Pin DFN

RS Stock No.:: 188-5418
Mfr. Part No.:: FM25V02A-DG
Brand:: Infineon

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Subtotal (1 tube of 81 units)*

£464.94

(exc. VAT)

£558.09

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

Shipping from 30 November 2026

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Units	Per unit	Per Tube*
81 - 81	£5.74	£464.94
162 - 243	£5.252	£425.41
324 - 486	£5.12	£414.72
567 - 972	£4.982	£403.54
1053 +	£4.856	£393.34

*price indicative

RS Stock No.:: 188-5418
Mfr. Part No.:: FM25V02A-DG
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	FRAM
	Memory Size	256kB
	Organisation	32K x 8 bit
	Interface Type	SPI
	Data Bus Width	8bit
	Maximum Random Access Time	16ns
	Mount Type	Surface
	Maximum Clock Frequency	40MHz
	Package Type	DFN
	Pin Count	8
	Height	0.75mm
	Length	4.5mm
	Standards/Approvals	No
	Width	4mm
	Maximum Operating Temperature	85°C
	Number of Words	32k
	Automotive Standard	AEC-Q100
	Maximum Supply Voltage	3.6V
	Number of Bits per Word	8
	Minimum Operating Temperature	-40°C
	Minimum Supply Voltage	2V

	Select all
	Brand Infineon
	Product Type FRAM
	Memory Size 256kB
	Organisation 32K x 8 bit
	Interface Type SPI
	Data Bus Width 8bit
	Maximum Random Access Time 16ns
	Mount Type Surface
	Maximum Clock Frequency 40MHz
	Package Type DFN
	Pin Count 8
	Height 0.75mm
	Length 4.5mm
	Standards/Approvals No
	Width 4mm
	Maximum Operating Temperature 85°C
	Number of Words 32k
	Automotive Standard AEC-Q100
	Maximum Supply Voltage 3.6V
	Number of Bits per Word 8
	Minimum Operating Temperature -40°C
	Minimum Supply Voltage 2V

Datasheet FM25V02A-DG

Infineon FRAM, 256kB Memory Size, SPI Interface Type - FM25V02A-DG

This fram is a non-volatile memory device designed for high-reliability embedded systems requiring frequent writes and fast access. It operates within a broad supply range and communicates via a serial peripheral interface, making it suitable for low-power designs and applications where rapid data retention and retrieval are essential.

Features and Benefits:

• 16ns maximum random access time enables fast read operations
• Operates up to 40MHz clock frequency for quick data transfers
• Accepts supply voltages from 2V to 3.6V for low-voltage systems
• 8-bit data bus provides straightforward byte-oriented interfacing
• Automotive-grade qualification suited to demanding environments
• Surface-mount DFN package supports compact board layouts

Applications

• Used with automotive sensor data logging and buffering
• Suitable for low-power metering and portable instrumentation
• Ideal for systems requiring frequent non-volatile writes
• Can be used for configuration storage in control modules
• Used for industrial monitoring where temperature range matters

What temperature range can it tolerate in harsh environments?

It functions reliably from -40°C up to 85°C, covering many automotive and industrial scenarios.

How much addressable memory capacity does it provide?

It presents an organisation of 32K words with 8 bits per word, totalling 256kB of storage.

What physical and interface constraints should be planned for on the PCB?

The device is an 8-pin DFN surface-mount package measuring approximately 4.5mm by 4mm with a low profile, and it requires an SPI-compatible controller for communication.

Which industry standards relate to its use in vehicle electronics?

It meets AEC-Q100 qualification, aligning it with automotive component expectations.

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