Infineon 256 kB I2C FRAM 8-Pin SOIC, FM24W256-GTR

RS Stock No.:: 273-5317
Mfr. Part No.:: FM24W256-GTR
Manufacturer:: Infineon

Infineon 256 kB I2C FRAM 8-Pin SOIC, FM24W256-GTR

Subtotal (1 unit)*

TWD255.00

(exc. GST)

TWD267.75

(inc. GST)

FREE delivery for orders over NT$1,300.00

Limited stock

Plus 3 left, shipping from October 19, 2026

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

Units	Per unit
1 +	TWD255.00

*price indicative

RS Stock No.:: 273-5317
Mfr. Part No.:: FM24W256-GTR
Manufacturer:: Infineon

Specifications

Product overview and Technical data sheets

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
	Interface Type	I2C
	Data Bus Width	8bit
	Maximum Clock Frequency	1MHz
	Package Type	SOIC
	Pin Count	8
	Standards/Approvals	RoHS
	Maximum Operating Temperature	+85°C
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Automotive Standard	AEC-Q100
	Minimum Supply Voltage	2.70V
	Number of Bits per Word	8

	Select all
	Brand Infineon
	Product Type FRAM
	Memory Size 256kB
	Organisation 32K x 8
	Interface Type I2C
	Data Bus Width 8bit
	Maximum Clock Frequency 1MHz
	Package Type SOIC
	Pin Count 8
	Standards/Approvals RoHS
	Maximum Operating Temperature +85°C
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Automotive Standard AEC-Q100
	Minimum Supply Voltage 2.70V
	Number of Bits per Word 8

Datasheet - FM24W256-GTR

Infineon FRAM, 256kB Memory Size, 1MHz Maximum Clock Frequency - FM24W256-GTR

This FRAM device is a non-volatile memory component designed for digital systems requiring fast serial communication and broad temperature tolerance. It interfaces via I2C and is supplied in an SOIC package with an 8-bit data bus, making it suitable for replacing low-density EEPROM in systems where endurance and speed matter. The component meets automotive testing standards for use in demanding environments.

Features and Benefits:

• 256kB memory size enabling larger persistent data storage
• 1MHz clock frequency supporting Faster serial transfers
• 2.70V minimum supply allowing low-voltage operation
• 3.6V maximum supply protecting against voltage excursions
• -40 to +85°C rated for wide-temperature deployment

Applications

• Suitable for automotive control module non-volatile storage
• Ideal for industrial data-logging and parameter retention
• Used with microcontrollers requiring I2C serial memory
• Can be used for configuration storage on power-sensitive designs

What package and pin count does it use?

It is supplied in an SOIC package and uses eight pins.

How is data organised within the device?

Organisation is provided as 32Kx8 addressing across the 256kB capacity.

What standards or approvals apply to this component?

The device is RoHS-compliant and conforms to the AEC-Q100 automotive standard.

What bus width and Interface does it provide?

It offers an 8-bit data bus and communicates over an I2C interface.