PCIE3.0接口的SSD硬盘的FPGA实现  

Design of High-speed Solid State Drive in FPGA

作　　者：宋鹏程[1] 张春[1] 

机构地区：[1]清华大学微电子所,北京100084

出　　处：《微电子学与计算机》2017年第12期63-66,73,共5页Microelectronics & Computer

基　　金：国家高新技术研究发展计划(2015AA016701)

摘　　要：设计并实现了一个高性能固态盘的硬件原型系统.该固态盘以NAND闪存为存储介质,满足ONFI4.0相关标准.与主机通过第三代PCIe总线接口进行通信.主控部分基于FPGA实现.在实现上,采用了双总线结构,PCIE3.0接口并介绍了NAND闪存转换层的设计.A high-performance solid state drive（SSD） is designed and implemented in the essay. NAND flash chip that obey the standard of ONFI4. 0 is used as the storage meida in SSD. SSD communicate with the host through PCIE bus. The control part is implemented based on FPGA. A dual-bus structure and PCIE3. 0 IP core are introduced. NAND flash translation layer（FTL） is also described in detail.

关 键 词：固态盘 闪存 现场可编程逻辑门阵列 高速互联总线 

分 类 号：TN4[电子电信—微电子学与固体电子学]