MPN

Infineon 4 kB FRAM 8-Pin SOIC, FM24C04B-GTR

RS Stock No.:: 215-5779
Mfr. Part No.:: FM24C04B-GTR
Brand:: Infineon

Infineon 4 kB FRAM 8-Pin SOIC, FM24C04B-GTR

Subtotal (1 pack of 5 units)*

£5.68

(exc. VAT)

£6.815

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 4,035 unit(s) shipping from 10 August 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
5 +	£1.136	£5.68

*price indicative

RS Stock No.:: 215-5779
Mfr. Part No.:: FM24C04B-GTR
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	4kB
	Product Type	FRAM
	Organisation	512 x 8 bit
	Data Bus Width	8bit
	Maximum Random Access Time	10ns
	Maximum Clock Frequency	1MHz
	Mount Type	Surface
	Package Type	SOIC
	Pin Count	8
	Height	1.48mm
	Length	4.97mm
	Width	3.98mm
	Standards/Approvals	No
	Maximum Operating Temperature	85°C
	Minimum Supply Voltage	4.5V
	Maximum Supply Voltage	5.5V
	Number of Bits per Word	8
	Number of Words	512
	Automotive Standard	AEC-Q100
	Minimum Operating Temperature	-40°C

	Select all
	Brand Infineon
	Memory Size 4kB
	Product Type FRAM
	Organisation 512 x 8 bit
	Data Bus Width 8bit
	Maximum Random Access Time 10ns
	Maximum Clock Frequency 1MHz
	Mount Type Surface
	Package Type SOIC
	Pin Count 8
	Height 1.48mm
	Length 4.97mm
	Width 3.98mm
	Standards/Approvals No
	Maximum Operating Temperature 85°C
	Minimum Supply Voltage 4.5V
	Maximum Supply Voltage 5.5V
	Number of Bits per Word 8
	Number of Words 512
	Automotive Standard AEC-Q100
	Minimum Operating Temperature -40°C

Datasheet - FM24C04B-GTR

Infineon FRAM, 4kB Memory Size, 5.5V Maximum Supply Voltage - FM24C04B-GTR

This fram is a non-volatile memory device intended for embedded and automotive electronic systems where fast, low-power data retention is required. It operates within standard single-supply environments and is supplied in a compact surface-mount SOIC package suitable for printed-circuit-board assembly in space-constrained applications.

Features and Benefits:

• Supports an 8-bit data bus enabling straightforward parallel interfacing
• Organised as 512x8 providing 4kB of persistent storage
• Fast random access time of 10ns for rapid data retrieval
• Operates from 4.5V to 5.5V accommodating typical 5V domains
• Clocked operation up to 1MHz for timely serial transactions
• Qualified to AEC-Q100 for use in regulated automotive contexts

Applications

• Suitable for storage of calibration parameters in control modules
• Ideal for non-volatile logging in automotive telematics units
• Used with microcontrollers in industrial sensor nodes
• Can be used for configuration memory in embedded controllers
• Suitable for fast-write buffering in power-sensitive systems

What package should I consider for automated assembly?

It arrives in an SOIC surface-mount package with an 8-pin configuration compatible with standard pick-and-place and reflow processes.

What ambient temperatures can it reliably operate within?

It is rated for operation from -40°C up to 85°C, matching typical automotive and industrial temperature ranges.

How many addressable words are available for data storage?

The memory organisation provides 512 distinct 8-bit words, equating to a total storage capacity of 4kB.

What electrical supply constraints must be observed during design?

The device requires a minimum supply of 4.5V and must not exceed 5.5V to remain within specified operating limits.

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