FM25L256B

Name: FM25L256B
Rating: 4.5 (10 reviews)

256Kb FRAM Serial 3V Memory / FRAM 256Kbit Serial-SPI 3.3V 8-Pin SOIC

4,374 Effective Inventory

FM25L256B

Effective Inventory4,374

256Kb FRAM Serial 3V Memory / FRAM 256Kbit Serial-SPI 3.3V 8-Pin SOIC

Manufacturer Part # : FM25L256B
Package/Case: TDFN-8
Brand: RAMTRON
Product Categories : Other Memory ICs

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

FM25L256B DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for FM25L256B or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The FM25L256B is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. It provides reliable data retention for 10 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories. Description The FM25L256B is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. It provides reliable data retention for 10 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories.Very Fast Serial Peripheral Interface - SPI Up to 20 MHz Frequency Direct Hardware Replacement for EEPROM SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1)Write Protection Scheme Hardware Protection Software ProtectionLow Power Consumption Low Voltage Operation 2.7V – 3.6VIndustry Standard Configurations Industrial Temperature -40°C to +85°C 8-pin SOIC and 8-pin TDFN Packages “Green”/RoHS Packaging

Key Features

256K bit Ferroelectric Nonvolatile RAM
Organized as 32,768 x 8 bits
Unlimited Read/Write Cycles
10 Year Data Retention
NoDelay™ Writes
Advanced High-Reliability Ferroelectric Process

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Case/Package	SOIC	Number of Pins	8
Access Time	10 ms	Current Rating !	10 mA
Frequency	20 MHz	Interface	SPI
Max Operating Temperature !	85 °C	Memory Size !	256 kB
Min Operating Temperature	-40 °C	Operating Supply Voltage !	3.6 V

Specification Comparison

FM25L256B vs FM25L256BG vs FM25L256B-GTR FM25L256 vs FM25L256B vs FM25L256B-GTR

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification FM25L256B PDF Download