MPN

Infineon 16 kB SPI FRAM 8-Pin SOIC, FM25L16B-G

RS Stock No.:: 125-4226
Mfr. Part No.:: FM25L16B-G
Brand:: Infineon

Infineon 16 kB SPI FRAM 8-Pin SOIC, FM25L16B-G

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Subtotal (1 pack of 5 units)*

£9.45

(exc. VAT)

£11.35

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 65 unit(s) shipping from 10 August 2026
Plus 375 unit(s) shipping from 14 August 2026

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Units	Per unit	Per Pack*
5 - 10	£1.89	£9.45
15 - 25	£1.702	£8.51
30 +	£1.512	£7.56

*price indicative

RS Stock No.:: 125-4226
Mfr. Part No.:: FM25L16B-G
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
	Memory Size	16kB
	Product Type	FRAM
	Organisation	2K x 8 bit
	Interface Type	SPI
	Data Bus Width	8bit
	Maximum Random Access Time	20ns
	Maximum Clock Frequency	20MHz
	Mount Type	Surface
	Package Type	SOIC
	Pin Count	8
	Length	4.97mm
	Height	1.48mm
	Standards/Approvals	No
	Width	3.98mm
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Number of Bits per Word	8
	Maximum Supply Voltage	3.6V
	Number of Words	2k
	Automotive Standard	AEC-Q100
	Minimum Supply Voltage	2.7V

	Select all
	Brand Infineon
	Memory Size 16kB
	Product Type FRAM
	Organisation 2K x 8 bit
	Interface Type SPI
	Data Bus Width 8bit
	Maximum Random Access Time 20ns
	Maximum Clock Frequency 20MHz
	Mount Type Surface
	Package Type SOIC
	Pin Count 8
	Length 4.97mm
	Height 1.48mm
	Standards/Approvals No
	Width 3.98mm
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Number of Bits per Word 8
	Maximum Supply Voltage 3.6V
	Number of Words 2k
	Automotive Standard AEC-Q100
	Minimum Supply Voltage 2.7V

FM25L16B-G Datasheet

Infineon FRAM, 16kB Memory Size, 3.6V Maximum Supply Voltage - FM25L16B-G

This FRAM is a non-volatile memory device intended for serial-interface data storage in constrained electronic systems. It operates from a low-voltage supply and communicates via a serial peripheral interface, making it suitable for applications requiring rapid writes and frequent data updates in embedded and automotive environments.

Features and Benefits:

• 16 kB storage capacity enables frequent data logging
• 20 ns random access time supports rapid read operations
• 20 MHz clock rate allows fast SPI transfers
• 8-bit data bus simplifies byte-oriented interfacing
• AEC‑Q100 grading facilitates automotive system integration
• 2.7 V-3.6V operating range reduces power-supply complexity

Applications

• Suitable for automotive sensor configuration retention
• Used with microcontrollers for run-time parameter storage
• Ideal for recorder modules needing frequent writes
• Can be used for energy-harvesting data buffers
• Appropriate for industrial control non-volatile logging

What package and mounting style does it use?

It is supplied in an 8-pin SOIC package designed for surface-mount assembly on PCBs.

What environmental temperature range is supported?

It functions across an industrial temperature span from -40°C to 85°C for wide-ranging ambient conditions.

How is memory organised for software addressing?

The array is arranged as 2K words of 8 bits, allowing byte-addressable access across 2k locations.

What are the physical envelope dimensions for layout planning?

The package measures 4.97mm in length and 3.98mm in width with a maximum height of 1.48 mm.

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