You are here

Cypress Introduces Industry's First Radiation Hardened QDRII 72-Mbit SRAMs For Military, Satellite and Other Radiation-Sensitive Applications | サイプレス セミコンダクタ

Cypress Introduces Industry's First Radiation Hardened QDRII 72-Mbit SRAMs For Military, Satellite and Other Radiation-Sensitive Applications

最終更新日: 2010年12月10日

New Devices with RadStop™ Technology Can Withstand 300 KRads;
Deliver Throughput of up to 36 Gbps


SAN JOSE, Calif., 2010年12月13日 – Cypress Semiconductor Corp. (Nasdaq: CY), the industry leader in SRAMs, today introduced the industry’s first radiation-hardened 72-MBit QDR II SRAMs. The new SRAMs employ Cypress’s patented RadStop™ technology, which enables uncompromised functionality in the face of radiation doses of up to 300 kRads. The radiation hardened QDRII SRAMs also deliver outstanding performance, with clock speeds up to 250 MHz and throughput up to 36 gigabits per second (Gbps). These memories enable Cypress to support additional aerospace and defense applications such as weapons systems and satellites.
 
The RadStop technology combines manufacturing process hardening and proprietary design techniques. The new devices with RadStop technology deliver single event latch-up and single event functional interrupt immunity at temperatures as high as 125 degrees Centigrade.

Cypress offers four configurations of the 72 Megabit QDR II with RadStop technology. They are available in both x18 and x36 bus widths, and with two- and four-word burst modes.  All the devices are offered in 165-pin Ceramic Column Grid Array (CCGA) packages. The devices are manufactured in the Cypress FAB-4 facility, a Microelectronics Trusted Category 1A  Fabrication facility, located in Bloomington, Minnesota, and are exclusively packaged and tested in the United States.

“The 72 megabit QDRII with Radstop technology is a game changing memory for radiation hardened applications.  The size, weight, and power consumption benefits enable designers to maximize performance while significantly reducing board space,” said Walt Anderson, Senior Director of Cypress’s Aerospace and Defense Business Unit.

Availability and Photo
The four new devices are numbered as follows:
- CYRS1542AV18-250GCMB (x18, burst of 2)
- CYRS1543AV18-250GCMB (x18, burst of 4)
- CYRS1544AV18-250GCMB (x36 burst of 2)
- CYRS1545AV18-250GCMB  (x36, burst of 4)

Samples are available now.  Full production and QML-V qualification is expected in January, 2011. A high-resolution photo is available at https://www.cypress.com/go/pr/radphoto

サイプレスについて
サイプレスは、高パフォーマンス ミックスシグナルのプログラマブル ソリューションを提供し、製品化までの時間を短縮し、優れたシステム価値をもたらします。サイプレスが提供する製品には、フラッグシップであるPSoC® プログラマブル システム オン チップ ファミリや、その派生品で高電圧アプリケーションおよび LED 照明アプリケーション向けの PowerPSoC® ソリューションCapSense® タッチセンシング、タッチスクリーン向けの TrueTouch™ ソリューションなどがあります。サイプレスは、マルチメディア端末の接続性と性能を向上させる高性能 West Bridge® ソリューションを含むUSB コントローラにおける世界のリーダです。サイプレスは、高性能メモリおよびプログラマブルなタイミング デバイスにおいても市場でのリーダです。サイプレスは、消費者向け製品、携帯機器、コンピュータ、データ通信、自動車、工業用、軍事用といった多くの市場に製品を提供しています。Cypress trades on the Nasdaq Global Select Market under the ticker symbol CY. Visit Cypress online at https://www.cypress.com.

# # #
 

Cypress, the Cypress logo, PSoC, West Bridge and EZ-USB are registered trademarks and CyFi is a trademark of Cypress Semiconductor Corp. QDR and Quad Data Rate SRAMs comprise a family of products developed by Cypress, IDT, NEC Electronics, Renesas and Samsung. All other trademarks are the property of their respective owners.

 

Social Media

Twitter でフォローする

Facebook でフォローする

Follow us on LinkedIn

Follow us on Instagram

Follow us on Google+

Follow us on YouTube

Core & Code Blog