FPGA的eMMC嵌入式阵列存储系统设计  

eMMC Embedded Array Storage System Based on FPGA

作　　者：周珍龙 顾彤[1] 王红兵[1] 

机构地区：[1]西安电子科技大学电子信息攻防对抗与仿真技术重点实验室,西安710071

出　　处：《单片机与嵌入式系统应用》2016年第4期36-39,共4页Microcontrollers & Embedded Systems

摘　　要：本文实现了一种嵌入式阵列存储系统,以具有体积优势、性能优势以及价格优势的eMMC嵌入式多媒体卡为存储介质,基于FPGA使用硬件逻辑实现读写控制器,并给出软件仿真以及硬件测试结果。同时控制8片存储芯片扩展容量,在速度提高方面使用了GTX高速收发器。和单片存储系统对比,本设计系统具有海量存储、高速读写等特点。In the paper,an embedded array storage system is proposed. The design uses eMMC embedded multimedia card as the storage medium which has the advantages of volume, performance and price, and it uses the hardware logic based on FPGA to implement the read and write controller. The software simulation and hardware testing are given in the paper. Eight memory chips are used to extend the capacity,and the GTX high-speed transceiver is used to improve the speed. Compared with the single chip storage system, the design has the characteristics of mass storage, high-speed reading and writing.

关 键 词：FPGA eMMC GTX高速收发器 阵列存储系统 读写控制器 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]