Ramtron introduces one grade of 16Kb SPI interface FRAM device of car
Ramtron introduces one grade of 16Kb SPI interface FRAM device FM25C160 of car Satisfy the car electron " >The electronic AEC-Q100 standard of the car is authorized This kind of product has enriched car one grade of products cast suitable for the tight severe car environment Ramtron International Company announce their win AEC-Q100 standard to authorize (car electron by 16Kb, 5V, SPI FRAM storage device FM25C160 " >Test criteria which the electronic device committee of the car sets up to the integrated circuit) . FM25C160 the third reaches FRAM device that AEC-Q100 standard authorizes, it is that this company is devoted to meeting the rigorous car qualification and authorizing a project part too. At present, Ramtron is still developing various and used particularly in Grade working range (- 40 to 125 ℃) of a grade FRAM products. Ramtron vice president Mike Alwais explains: " this achievement has revealed again Ramtron is devoted to satisfying the car electron " >Challenge in designing and purchasing of electronic field of the car. The main car electron in U.S.A., Europe and Asia " >The electronic system supplier of the car has already included FM25C160 in in the design of its intellectual gasbag, including South Korean Hyundai Autonet Company. Because this device has 5V working voltage and serial to have the interface outside (SPI) ,So very popular in this kind of application. " FRAM used for intellectual gasbag The design of the intelligent gasbag is directed primarily to different parameters to control the expansion efforts of the gasbag now. Severity, passenger's weight and and the movement situations of other security systems in the car substantially as offending,etc.. Spreading all over inner sensors of car will produce the parameter data, send to the electronic control unit (ECU) of the car ,Thus stimulate the gasbag " Intelligently " Contribute. Adopt the multisensor with the inner design of car, need to collect more data. FRAM NoDelay