Infineon 4 kB SPI FRAM 8-Pin SOIC

RS Stock No.:: 181-8248
Mfr. Part No.:: FM25L04B-GTR
Brand:: Infineon

This image is representative of the product range

Bulk discount available

Subtotal (1 reel of 2500 units)*

$5,147.50

(exc. GST)

$5,920.00

(inc. GST)

Add 2500 units to get free delivery

Orders below $60.00 (exc. GST) cost $12.95.

Temporarily out of stock

Shipping from 03 July 2026

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

Units	Per unit	Per Reel*
2500 - 2500	$2.059	$5,147.50
5000 - 7500	$2.008	$5,020.00
10000 +	$1.977	$4,942.50

*price indicative

RS Stock No.:: 181-8248
Mfr. Part No.:: FM25L04B-GTR
Brand:: Infineon

Specifications

Technical data sheets

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	512M 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
	Standards/Approvals	No
	Height	1.38mm
	Width	3.98 mm
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Number of Bits per Word	8
	Minimum Supply Voltage	2.7V
	Automotive Standard	AEC-Q100
	Number of Words	512M
	Maximum Supply Voltage	3.6V

	Select all
	Brand Infineon
	Memory Size 4kB
	Product Type FRAM
	Organisation 512M 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
	Standards/Approvals No
	Height 1.38mm
	Width 3.98 mm
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Number of Bits per Word 8
	Minimum Supply Voltage 2.7V
	Automotive Standard AEC-Q100
	Number of Words 512M
	Maximum Supply Voltage 3.6V

Datasheet FM25L04B-GTR

4-Kbit ferroelectric random access memory (F-RAM) logically organized as 512 x 8

High-endurance 100 trillion (1014) read/writes

151-year data retention NoDelay™ writes

Advanced high-reliability ferroelectric process

Very fast serial peripheral interface (SPI)

Up to 20 MHz frequency

Direct hardware replacement for serial flash and EEPROM

Supports SPI mode 0 (0, 0) and mode 3 (1, 1)

Sophisticated write protection scheme

Hardware protection using the Write Protect (WP) pin

Software protection using Write Disable instruction

Software block protection for 1/4, 1/2, or entire array

Low power consumption

200 A active current at 1 MHz

3 A (typ) standby current

Low-voltage operation: VDD = 2.7 V to 3.6 V

Industrial temperature: –40 C to +85 C

Packages

8-pin small outline integrated circuit (SOIC) package

8-pin thin dual flat no leads (DFN) package

Infineon 4 kB SPI FRAM 8-Pin SOIC

Add 2500 units to get free delivery

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