With the rapid development of automobile intelligence and networking,the on-board electronic system puts forward higher requirements for the performance,reliability and life of memory.As a key component,DRAM(Dynamic Random Access Memory)is widely used in many core scenes such as in-vehicle infotainment,navigation and driver assistance.
Main application scenarios of automotive DRAM
①Car entertainment system:CD,DVD player,hard disk storage and audio system.
②Navigation and instruments:high-precision navigation equipment and digital instrument cluster.
③Vision system:reversing image,scanning system and driving recorder.
④Intelligent cockpit:in-vehicle infotainment system(IVI)
⑤Safety assistance:Advanced Driver Assistance System(ADAS)
The automotive DRAM product line covers a wide range and meets diverse needs.
In order to meet the requirements of different systems for storage capacity and speed,the automotive DRAM product line provides multi-generation technology options,covering a full range of products from traditional SDR to high-performance LPDDR4/4X,and the product portfolio can flexibly adapt to the multi-level storage requirements from basic functions to high-end intelligent driving systems.Specifically including:
①SDR：16Mb–512Mb
②DDR：16Mb–1Gb
③DDR2：128Mb–2Gb
④DDR3：512Mb–8Gb
⑤DDR4：4Gb
⑥LPDDR2：256Mb
⑦LPDDR4/4X：2Gb–32Gb
Characteristics of automobile DRAM
①I(mǎi)f the power supply of automobile DRAM is stable,it can ensure that the system can not run data for a long time.
②Long service life:support the whole life cycle of vehicle-mounted system.
③Adapting to extreme temperature conditions from-40℃to 105℃.
④The small package size of automobile DRAM contributes to the optimization of vehicle energy efficiency and the miniaturization of modules.
Etron's car DRAMs meets AEC-Q100 standard,ensuring high quality and reliability in harsh environment.According to the requirements of automobile customers,a PPAP summary package can be prepared for the target product.All production processes are controlled and recorded by standard automobile PPAPs.
Yingshang's automotive DRAM memory devices provide predictable elimination cycles for various memory densities and packaging types.EML(Extended Manufacturing Life)ensures the availability of equipment put into EML plan.The plan has three main life categories(5 years,7 years and 10 years).The plan aims to provide long-term customer support.If you need anything,please feel free to call.
Shenzhen Ramsun Microelectronics Co.,Ltd（Ramsun International） is a vendor of the seimicondutor componets and the memory IC’s solution with clear market advantage. We still focus on the promotion for some famous semicondutor brand ,and specially take the RAM(Random Access Memory) as our core products.
We are the authorized agent as designated by NETSOL、JSC、EVERSPIN、NETSOL、VTI、IPSiLog and Sinochip.And Lyontek.so on.
