MPN

Infineon 4 kB SPI FRAM 8-Pin SOIC, FM25L04B-GTR

RS Stock No.:: 181-8325
Mfr. Part No.:: FM25L04B-GTR
Manufacturer:: Infineon

Infineon 4 kB SPI FRAM 8-Pin SOIC, FM25L04B-GTR

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 5 units)*

PHP505.88

(exc. VAT)

PHP566.585

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

20 unit(s) ready to ship from another location
Plus 895 unit(s) shipping from April 13, 2026

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

Units	Per Unit	Per Pack*
5 - 45	PHP101.176	PHP505.88
50 - 120	PHP98.142	PHP490.71
125 - 245	PHP94.216	PHP471.08
250 - 495	PHP89.506	PHP447.53
500 +	PHP84.136	PHP420.68

*price indicative

RS Stock No.:: 181-8325
Mfr. Part No.:: FM25L04B-GTR
Manufacturer:: 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
	Interface Type	SPI
	Data Bus Width	8bit
	Maximum Random Access Time	20ns
	Mount Type	Surface
	Maximum Clock Frequency	20MHz
	Package Type	SOIC
	Pin Count	8
	Standards/Approvals	No
	Length	4.97mm
	Height	1.38mm
	Maximum Operating Temperature	85°C
	Automotive Standard	AEC-Q100
	Minimum Operating Temperature	-40°C
	Number of Bits per Word	8
	Number of Words	512M
	Maximum Supply Voltage	3.6V
	Minimum Supply Voltage	2.7V

	Select all
	Brand Infineon
	Memory Size 4kB
	Product Type FRAM
	Interface Type SPI
	Data Bus Width 8bit
	Maximum Random Access Time 20ns
	Mount Type Surface
	Maximum Clock Frequency 20MHz
	Package Type SOIC
	Pin Count 8
	Standards/Approvals No
	Length 4.97mm
	Height 1.38mm
	Maximum Operating Temperature 85°C
	Automotive Standard AEC-Q100
	Minimum Operating Temperature -40°C
	Number of Bits per Word 8
	Number of Words 512M
	Maximum Supply Voltage 3.6V
	Minimum Supply Voltage 2.7V

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, FM25L04B-GTR

FREE delivery for orders over ₱3,000.00

Related links