Infineon 4 kB Serial-SPI FRAM 8-Pin, FM25L04B-G

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Subtotal (1 pack of 2 units)*

£3.15

(exc. VAT)

£3.78

(inc. VAT)

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  • Plus 8 unit(s) shipping from 17 November 2025
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Units
Per unit
Per Pack*
2 - 8£1.575£3.15
10 - 18£1.415£2.83
20 - 48£1.385£2.77
50 - 98£1.355£2.71
100 +£1.245£2.49

*price indicative

RS Stock No.:
273-7387
Mfr. Part No.:
FM25L04B-G
Brand:
Infineon
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Brand

Infineon

Memory Size

4kB

Product Type

FRAM

Interface Type

Serial-SPI

Data Bus Width

8bit

Maximum Clock Frequency

20MHz

Pin Count

8

Standards/Approvals

Restriction of hazardous substances (RoHS)

Maximum Operating Temperature

85°C

Maximum Supply Voltage

3.6V

Number of Words

512

Minimum Supply Voltage

2.7V

Minimum Operating Temperature

40°C

Automotive Standard

No

Number of Bits per Word

8

The Infineon FRAM is a 4 Kbit non volatile memory employing an Advanced ferroelectric process. A ferroelectric random access memory or FRAM is non volatile and performs reads and writes similar to a RAM. It provides reliable data retention for 151 years while eliminating the complexities, overhead, and system level reliability problems caused by serial flash, EEPROM and other non volatile memories. Unlike serial flash and EEPROM, it performs write operations at bus speed. No write delays are incurred. Data is written to the memory array immediately after each byte is successfully transferred to the device. The next bus cycle can commence without the need for data polling. In addition, the product offers substantial write endurance compared with other non volatile memories.

RoHS compliant

Low power consumption

Very fast serial peripheral Interface

Sophisticated write protection scheme

High endurance 100 trillion read and write

Advanced high reliability ferroelectric process

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