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This section provides an overview for ferroelectric random access memory (fram) as well as their applications and principles. Also, please take a look at the list of 4 ferroelectric random access memory (fram) manufacturers and their company rankings. Here are the top-ranked ferroelectric random access memory (fram) companies as of December, 2024: 1.Future Electronics., 2.Infineon Technologies AG, 3.Fujitsu Components America, Inc..
Table of Contents
Ferroelectric random access memory (FRAM) is a non-volatile semiconductor memory that utilizes the polarization properties of ferroelectric capacitors to store data. Unlike volatile SRAM and DRAM, FRAM retains data when power is off, combining the advantages of high-speed operation, low power consumption, and endurance to frequent rewrites.
FRAM's unique attributes make it ideal for various applications, including IC cards, RF tags, smart meters, drive recorders, medical monitors, POS systems, counters, and industrial robots. Its integration into microcontrollers promises enhanced performance and efficiency over traditional memory solutions.
FRAM operates on the principle of altering the polarization direction within a ferroelectric capacitor to represent data. This process involves a multi-step sequence of applying voltage to write and read data, supported by a layered cell structure for efficient operation.
Data writing in FRAM is achieved by polarizing the ferroelectric capacitor through applied voltage, with the direction of residual polarization indicating the stored data. Reading data involves sensing the charge transfer caused by polarization reversal, necessitating a subsequent rewrite to maintain data integrity.
The fundamental FRAM cell, known as the 1T1C type, mirrors the DRAM configuration but employs ferroelectric capacitors for data storage. This structure necessitates additional components like plate lines for proper operation and data retention.
FRAM's technological advancements, including its non-volatile nature, energy efficiency, and rapid operation, position it as a promising alternative in the memory landscape, especially for applications demanding durability and frequent data updates.
*Including some distributors, etc.
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Fujitsu Components America, Inc. is a global leader in electronics manufacturing services (EMS), providing integrated services and solutions for OEMs and ODMs operating in the automotive, communications, computing, consumer, industrial and medical sectors. Fujitsu Components America’s Products include relays, touch panels, and wireless modules, and input and pointing devices. Fujitsu Component America serves customers across volume spectrums in variable-mix, variable-volume production.
Infineon Technologies AG (Infineon) is headquartered in Neubiberg, Germany. Infineon designs, develops, manufactures, and markets semiconductors and related system solutions worldwide. Infineon’s automotive segment produces microcontrollers, discrete power semiconductors, IGBT modules, industrial microcontrollers, power and radar sensor ICs, SiC diodes, MOSFETs voltage regulators, comfort electronics, infotainment, powertrain, and security products. Industrial Power Control segment provides bare dies, discrete IGBTs, and driver ICs among other components. Power & Sensor Systems segment offers gas and pressure sensors, MEMS microphone chips, control ICs, and GaN power switches among others.
Fujitsu North America Inc. is based in Sunnyvale, California, USA, and is a manufacturer and distributor of data center products established in 2008 following the merger of Fujitsu America, Inc. and Fujitsu Consulting, Inc. The company’s products include consumer and enterprise-grade storage solutions in various capacities and standards, servers for scalable performance computing, and software for enterprise operations including data analytics and security. The company is ISO 20000-certified and serves clients throughout the corporate, business, and retail sectors.
Future Electronics, established in 1968 with headquarters in the USA, is a distributor of electronic equipment and supplies, stocking a wide selection of semiconductors, passives, and other electronic components worldwide. The company's products include analog supplies, development tools, electromechanical devices, signal interface supplies, and wireless and RF devices. Future Electronics offers consulting services to aid in the sourcing and the supply of components. With a network of distributors, warehouses, and experience with numerous clients and their requirements, Future Electronics offers supply chain business solutions, for example, restocking client warehouses as required and on time.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Future Electronics. |
46.2%
|
| 2 | Infineon Technologies AG |
23.1%
|
| 3 | Fujitsu Components America, Inc. |
20.5%
|
| 4 | Fujitsu North America, Inc. |
10.3%
|
Derivation Method
The ranking is calculated based on the click share within the ferroelectric random access memory (fram) page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
1 | 50.0% |
|
Canada
|
1 | 50.0% |
2 products found
2 products
Infineon Technologies Japan Co., Ltd.
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■Summary FRAM (Ferroelectric Random Access Memory or FeRAM) is a standalone non-volatile memory that can instantly load and store critical data eve...
Keisei Co., Ltd.
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