Infineon 4kbit Serial-SPI FRAM Memory 8-Pin SOIC, FM25L04B-GTR

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Subtotal (1 pack of 5 units)*

£5.65

(exc. VAT)

£6.80

(inc. VAT)

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  • Plus 20 unit(s) shipping from 10 November 2025
  • Plus 995 unit(s) shipping from 17 November 2025
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Per Pack*
5 +£1.13£5.65

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Packaging Options:
RS Stock No.:
181-8325
Mfr. Part No.:
FM25L04B-GTR
Brand:
Infineon
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Brand

Infineon

Memory Size

4kbit

Organisation

512M x 8 bit

Interface Type

Serial-SPI

Data Bus Width

8bit

Maximum Random Access Time

20ns

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Dimensions

4.97 x 3.98 x 1.47mm

Length

4.97mm

Maximum Operating Supply Voltage

3.6 V

Width

3.98mm

Height

1.47mm

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

2.7 V

Number of Words

512M

Minimum Operating Temperature

-40 °C

Automotive Standard

AEC-Q100

Number of Bits per Word

8bit

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

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