SKU: 91361364055

CYPRESS SEMICONDUCTOR FM24C04B-G NVRAM, FRAM, 4 Kbit, 512 x 8bit, I2C, SOIC

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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

CYPRESS SEMICONDUCTOR FM24C04B-G NVRAM, FRAM, 4 Kbit, 512 x 8bit, I2C, SOICThe FM24C04B G is a 4 Kbit non volatile Ferroelectric Random Access Memory (F RAM), 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 EEPROM and other non volatile memories. Unlike EEPROM, it performs write operations at bus speed. No write delays are incurred. Data is written to the memory array immediately after

The FM24C04B-G is a 4-Kbit non-volatile Ferroelectric Random Access Memory (F-RAM), 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 EEPROM and other non-volatile memories. Unlike 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. Also F-RAM exhibits much lower power during writes than EEPROM since write operations do not require an internally elevated power supply voltage for write circuits. It is capable of supporting 1014 read/write cycles or 100million times more write cycles than EEPROM.
  • High-endurance 100 trillion read/writes
  • NoDelay� writes
  • Low power consumption
  • 100µA at 100kHz Active current
  • 4µA Typical standby current
  • Advanced high-reliability ferroelectric process
  • Supports legacy timings for 100 and 400kHz

Applications

Computers & Computer Peripherals

Product details

Memory Type FRAM
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Access Time -
No. of Pins 8Pins
Memory Size 4Kbit
Product Range -
NVRAM Memory Configuration 512 x 8bit
Memory Case Style SOIC
Supply Voltage Min 4.5V
IC Interface Type I2C
Packaging Each
Supply Voltage Max 5.5V
MSL MSL 1 - Unlimited

Other details

Brand CYPRESS SEMICONDUCTOR
Part Number FM24C04B-G
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91361364055

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A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Fits 2015 Lexus RX350
Perfect fit for a 2015 Lexus RX350.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
F
Verified Purchase
Frank R.
Los Angeles, US
★★★★★ 5
Lexus, you have never let me down!
I asked for original equipment and that is what I received. Delivery only took a few days from a dealer mid way across the country. A perfect FIT.
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Reviewed in the United States on November 7, 2025
D
Verified Purchase
D
Omaha, US
★★★★★ 4
Great Filter - shipping needs to be improved
The air filter was great and would recommend the OEM filter. My only Complaint is that they didn’t ship it in a box but only slapped on a shipping label on to the original air filter box. It took about a week to get to me (Arizona) and the box looked really beat up and luckily the filter was still ok by the time it got to me. Recommend putting it in a box to protect it from damage.
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Reviewed in the United States on February 22, 2026
J
Verified Purchase
jamwantie chatoredussy
Birmingham, US
★★★★★ 5
Sandy
Exact fit for my 2022 RX 350
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Reviewed in the United States on September 4, 2025
W
Verified Purchase
W. Zheng
Dallas, US
★★★★★ 5
Perfect fits
Ease of replacement. OEM quality.
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Reviewed in the United States on November 12, 2024

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